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                                        {
                                            "finished_at": 1558650629.768977, 
                                            "started_at": 1558650607.345577, 
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                                        {
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                                            "started_at": 1558650629.768996, 
                                            "name": "nova.resize_confirm", 
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                                        {
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                                            "started_at": 1558650632.334255, 
                                            "name": "nova.delete_server", 
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                                {
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                                    "atomic_actions": [
                                        {
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                                            "name": "nova.boot_server", 
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                                        {
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                                            "started_at": 1558650609.747091, 
                                            "name": "nova.resize", 
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                                            "started_at": 1558650653.179213, 
                                            "name": "nova.resize_confirm", 
                                            "children": []
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                                        {
                                            "finished_at": 1558650658.188968, 
                                            "started_at": 1558650655.719709, 
                                            "name": "nova.delete_server", 
                                            "children": []
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                                }, 
                                {
                                    "timestamp": 1558650607.755102, 
                                    "error": [], 
                                    "duration": 56.51706314086914, 
                                    "output": {
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                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650616.969484, 
                                            "started_at": 1558650607.755126, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650660.333597, 
                                            "started_at": 1558650616.969508, 
                                            "name": "nova.resize", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650662.832444, 
                                            "started_at": 1558650660.333618, 
                                            "name": "nova.resize_confirm", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650665.272089, 
                                            "started_at": 1558650662.832498, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1558650634.80423, 
                                    "error": [], 
                                    "duration": 56.58683109283447, 
                                    "output": {
                                        "additive": [], 
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                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650644.051849, 
                                            "started_at": 1558650634.804249, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650687.234611, 
                                            "started_at": 1558650644.051864, 
                                            "name": "nova.resize", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650689.75069, 
                                            "started_at": 1558650687.234655, 
                                            "name": "nova.resize_confirm", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650692.391016, 
                                            "started_at": 1558650689.750738, 
                                            "name": "nova.delete_server", 
                                            "children": []
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 0, 
                            "total_iteration_count": 10, 
                            "created_at": "2019-05-23T22:28:43", 
                            "updated_at": "2019-05-23T22:31:47", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 2, 
                                    "tenants": 3
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1558650527.285733, 
                                        "started_at": 1558650523.068445, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1558650706.250404, 
                                        "started_at": 1558650700.304114, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 2, 
                                        "tenants": 3, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1558650527.286413, 
                                        "started_at": 1558650527.286391, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1558650700.303647, 
                                        "started_at": 1558650692.416943, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": true, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 0.00% <= 0.00% - Passed", 
                                        "success": true
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "e4e1895f-ee55-4730-a6c7-468c1183b73c", 
                    "title": "NovaServers.boot_and_live_migrate_server", 
                    "description": "", 
                    "status": "finished", 
                    "created_at": "2019-05-23T22:31:47", 
                    "updated_at": "2019-05-23T22:32:46", 
                    "sla": {}, 
                    "workloads": [
                        {
                            "uuid": "82de4f79-e11d-4b10-8159-5815abb21865", 
                            "description": "Live Migrate a server.", 
                            "runner": {
                                "constant": {
                                    "concurrency": 4, 
                                    "times": 10
                                }
                            }, 
                            "hooks": [], 
                            "scenario": {
                                "NovaServers.boot_and_live_migrate_server": {
                                    "block_migration": true, 
                                    "flavor": {
                                        "name": "rally_full-flavor_9f76c37f-41f1-406d-b744-fd184ab8cafd"
                                    }, 
                                    "image": {
                                        "name": "rally_full-img_9f76c37f-41f1-406d-b744-fd184ab8cafd"
                                    }, 
                                    "nics": [
                                        {
                                            "net-id": "b6fd49d5-6032-4a31-a9f2-99963b8c2d8b"
                                        }
                                    ]
                                }
                            }, 
                            "min_duration": 11.965105056762695, 
                            "max_duration": 19.02911615371704, 
                            "start_time": 1558650713.658567, 
                            "load_duration": 27.889928102493286, 
                            "full_duration": 56.27174186706543, 
                            "statistics": {
                                "durations": {
                                    "total": {
                                        "data": {
                                            "success": "0.0%", 
                                            "min": 12.965, 
                                            "max": 20.029, 
                                            "median": 17.749, 
                                            "95%ile": 19.783, 
                                            "iteration_count": 5, 
                                            "avg": 17.093, 
                                            "90%ile": 19.538
                                        }, 
                                        "display_name": "total", 
                                        "name": "total", 
                                        "count_per_iteration": 1, 
                                        "children": [
                                            {
                                                "data": {
                                                    "success": "0.0%", 
                                                    "min": 11.965, 
                                                    "max": 19.029, 
                                                    "median": 16.749, 
                                                    "95%ile": 18.783, 
                                                    "iteration_count": 5, 
                                                    "avg": 16.093, 
                                                    "90%ile": 18.538
                                                }, 
                                                "display_name": "duration", 
                                                "name": "duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }, 
                                            {
                                                "data": {
                                                    "success": "0.0%", 
                                                    "min": 1.0, 
                                                    "max": 1.0, 
                                                    "median": 1.0, 
                                                    "95%ile": 1.0, 
                                                    "iteration_count": 5, 
                                                    "avg": 1.0, 
                                                    "90%ile": 1.0
                                                }, 
                                                "display_name": "idle_duration", 
                                                "name": "idle_duration", 
                                                "count_per_iteration": 1, 
                                                "children": []
                                            }
                                        ]
                                    }, 
                                    "atomics": [
                                        {
                                            "data": {
                                                "success": "100.0%", 
                                                "min": 10.176, 
                                                "max": 16.81, 
                                                "median": 14.456, 
                                                "95%ile": 16.465, 
                                                "iteration_count": 5, 
                                                "avg": 13.889, 
                                                "90%ile": 16.119
                                            }, 
                                            "display_name": "nova.boot_server", 
                                            "name": "nova.boot_server", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }, 
                                        {
                                            "data": {
                                                "success": "0.0%", 
                                                "min": 2.789, 
                                                "max": 3.716, 
                                                "median": 3.219, 
                                                "95%ile": 3.632, 
                                                "iteration_count": 5, 
                                                "avg": 3.203, 
                                                "90%ile": 3.547
                                            }, 
                                            "display_name": "nova.live_migrate", 
                                            "name": "nova.live_migrate", 
                                            "count_per_iteration": 1, 
                                            "children": []
                                        }
                                    ]
                                }
                            }, 
                            "data": [
                                {
                                    "timestamp": 1558650713.658567, 
                                    "error": [
                                        "BadRequest", 
                                        "cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-4cc9dbfd-b152-4c1c-a59c-a0098dacb084)", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 789, in _live_migrate\n    disk_over_commit=disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 431, in live_migrate\n    disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1678, in live_migrate\n    'disk_over_commit': disk_over_commit})\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1918, in _action\n    info=info, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1929, in _action_return_resp_and_body\n    return self.api.client.post(url, body=body)\n  File \"/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py\", line 334, in post\n    return self.request(url, 'POST', **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/client.py\", line 83, in request\n    raise exceptions.from_response(resp, body, url, method)\nBadRequest: cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-4cc9dbfd-b152-4c1c-a59c-a0098dacb084)\n"
                                    ], 
                                    "duration": 14.91867208480835, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650726.577255, 
                                            "started_at": 1558650713.658661, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650729.57723, 
                                            "started_at": 1558650726.5773, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1558650713.661632, 
                                    "error": [
                                        "BadRequest", 
                                        "cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-37058c98-8842-4ccd-81d7-b8dd0d6cf82b)", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 789, in _live_migrate\n    disk_over_commit=disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 431, in live_migrate\n    disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1678, in live_migrate\n    'disk_over_commit': disk_over_commit})\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1918, in _action\n    info=info, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1929, in _action_return_resp_and_body\n    return self.api.client.post(url, body=body)\n  File \"/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py\", line 334, in post\n    return self.request(url, 'POST', **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/client.py\", line 83, in request\n    raise exceptions.from_response(resp, body, url, method)\nBadRequest: cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-37058c98-8842-4ccd-81d7-b8dd0d6cf82b)\n"
                                    ], 
                                    "duration": 17.80077600479126, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650728.745861, 
                                            "started_at": 1558650713.661714, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650732.462398, 
                                            "started_at": 1558650728.745906, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1558650713.663529, 
                                    "error": [
                                        "BadRequest", 
                                        "cmp001 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-80531b6d-21d2-4944-a91e-227d100e3914)", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 789, in _live_migrate\n    disk_over_commit=disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 431, in live_migrate\n    disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1678, in live_migrate\n    'disk_over_commit': disk_over_commit})\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1918, in _action\n    info=info, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1929, in _action_return_resp_and_body\n    return self.api.client.post(url, body=body)\n  File \"/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py\", line 334, in post\n    return self.request(url, 'POST', **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/client.py\", line 83, in request\n    raise exceptions.from_response(resp, body, url, method)\nBadRequest: cmp001 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-80531b6d-21d2-4944-a91e-227d100e3914)\n"
                                    ], 
                                    "duration": 16.74928116798401, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650728.119883, 
                                            "started_at": 1558650713.663604, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650731.412798, 
                                            "started_at": 1558650728.119935, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1558650713.66603, 
                                    "error": [
                                        "BadRequest", 
                                        "cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-dc05bed7-c8ba-4846-b6de-9b4f50ed59c3)", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 789, in _live_migrate\n    disk_over_commit=disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 431, in live_migrate\n    disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1678, in live_migrate\n    'disk_over_commit': disk_over_commit})\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1918, in _action\n    info=info, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1929, in _action_return_resp_and_body\n    return self.api.client.post(url, body=body)\n  File \"/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py\", line 334, in post\n    return self.request(url, 'POST', **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/client.py\", line 83, in request\n    raise exceptions.from_response(resp, body, url, method)\nBadRequest: cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-dc05bed7-c8ba-4846-b6de-9b4f50ed59c3)\n"
                                    ], 
                                    "duration": 19.02911615371704, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650730.475797, 
                                            "started_at": 1558650713.666087, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650733.695136, 
                                            "started_at": 1558650730.475844, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }, 
                                {
                                    "timestamp": 1558650729.58339, 
                                    "error": [
                                        "BadRequest", 
                                        "cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-3bd22e0f-c8f0-48fb-9c15-a394c2009a48)", 
                                        "Traceback (most recent call last):\n  File \"/usr/lib/python2.7/site-packages/rally/task/runner.py\", line 71, in _run_scenario_once\n    getattr(scenario_inst, method_name)(**scenario_kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/servers.py\", line 720, in run\n    self._live_migrate(server, block_migration, disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/rally/task/atomic.py\", line 91, in func_atomic_actions\n    f = func(self, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/rally_openstack/scenarios/nova/utils.py\", line 789, in _live_migrate\n    disk_over_commit=disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 431, in live_migrate\n    disk_over_commit)\n  File \"/usr/lib/python2.7/site-packages/novaclient/api_versions.py\", line 393, in substitution\n    return methods[-1].func(obj, *args, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1678, in live_migrate\n    'disk_over_commit': disk_over_commit})\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1918, in _action\n    info=info, **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/v2/servers.py\", line 1929, in _action_return_resp_and_body\n    return self.api.client.post(url, body=body)\n  File \"/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py\", line 334, in post\n    return self.request(url, 'POST', **kwargs)\n  File \"/usr/lib/python2.7/site-packages/novaclient/client.py\", line 83, in request\n    raise exceptions.from_response(resp, body, url, method)\nBadRequest: cmp002 is not on local storage: Block migration can not be used with shared storage. (HTTP 400) (Request-ID: req-3bd22e0f-c8f0-48fb-9c15-a394c2009a48)\n"
                                    ], 
                                    "duration": 11.965105056762695, 
                                    "output": {
                                        "additive": [], 
                                        "complete": []
                                    }, 
                                    "idle_duration": 1.0, 
                                    "atomic_actions": [
                                        {
                                            "finished_at": 1558650739.7596, 
                                            "started_at": 1558650729.583404, 
                                            "name": "nova.boot_server", 
                                            "children": []
                                        }, 
                                        {
                                            "finished_at": 1558650742.548486, 
                                            "started_at": 1558650739.759664, 
                                            "children": [], 
                                            "failed": true, 
                                            "name": "nova.live_migrate"
                                        }
                                    ]
                                }
                            ], 
                            "failed_iteration_count": 5, 
                            "total_iteration_count": 5, 
                            "created_at": "2019-05-23T22:31:47", 
                            "updated_at": "2019-05-23T22:32:45", 
                            "contexts": {
                                "users": {
                                    "users_per_tenant": 2, 
                                    "tenants": 3
                                }
                            }, 
                            "contexts_results": [
                                {
                                    "setup": {
                                        "finished_at": 1558650711.932219, 
                                        "started_at": 1558650707.763301, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1558650764.032938, 
                                        "started_at": 1558650758.066679, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": {
                                        "user_domain": "Default", 
                                        "project_domain": "Default", 
                                        "user_choice_method": "random", 
                                        "users_per_tenant": 2, 
                                        "tenants": 3, 
                                        "resource_management_workers": 20
                                    }, 
                                    "plugin_name": "users@openstack"
                                }, 
                                {
                                    "setup": {
                                        "finished_at": 1558650711.932877, 
                                        "started_at": 1558650711.932872, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "cleanup": {
                                        "finished_at": 1558650758.065307, 
                                        "started_at": 1558650742.575722, 
                                        "atomic_actions": [], 
                                        "error": null
                                    }, 
                                    "plugin_cfg": [
                                        "nova"
                                    ], 
                                    "plugin_name": "cleanup@openstack"
                                }
                            ], 
                            "position": 0, 
                            "pass_sla": false, 
                            "sla_results": {
                                "sla": [
                                    {
                                        "criterion": "failure_rate", 
                                        "detail": "Failure rate criteria 0.00% <= 100.00% <= 0.00% - Failed", 
                                        "success": false
                                    }, 
                                    {
                                        "criterion": "aborted_on_sla", 
                                        "detail": "Task was aborted due to SLA failure(s).", 
                                        "success": false
                                    }
                                ]
                            }, 
                            "sla": {
                                "failure_rate": {
                                    "max": 0
                                }
                            }
                        }
                    ]
                }, 
                {
                    "uuid": "62ae23e7-0870-4e19-a441-4ea988e83229", 
                    "title": "NovaServers.boot_server_attach_created_volume_and_live_migrate", 
                    "description": "", 
                    "status": "aborted", 
                    "created_at": "2019-05-23T22:32:46", 
                    "updated_at": "2019-05-23T22:32:46", 
                    "sla": {}, 
                    "workloads": []
                }
            ]
        }
    ]
}