2019-04-19 15:13:41,258 mcp.py 42 INFO   Get SSH keys from MCP......
/usr/lib/python3.6/site-packages/paramiko/client.py:779: UserWarning: Unknown ssh-ed25519 host key for 10.20.0.2: b'a7f9f2bebbe4b239d5298ad8109af27b'
  key.get_name(), hostname, hexlify(key.get_fingerprint()),
2019-04-19 15:13:41,331 main.py 130 INFO   doctor test starting.......
2019-04-19 15:13:41,332 mcp.py 29 INFO   Setup MCP installer start......
2019-04-19 15:13:41,332 mcp.py 52 INFO   Get controller ips from Mcp installer......
2019-04-19 15:13:41,332 base.py 174 INFO   Run command=sudo salt --out yaml 'ctl*' pillar.get _param:openstack_control_address |awk '{print $2}' in fuel installer......
2019-04-19 15:13:42,099 base.py 183 INFO   Output=['10.167.4.35', '10.167.4.35', '10.167.4.35'] command=sudo salt --out yaml 'ctl*' pillar.get _param:openstack_control_address |awk '{print $2}' in fuel installer
2019-04-19 15:13:42,099 mcp.py 59 INFO   Get controller_ips:['10.167.4.35', '10.167.4.35', '10.167.4.35'] from Mcp installer
2019-04-19 15:15:49,669 main.py 147 ERROR  doctor test failed, Exception=Unable to establish connection to https://172.30.10.101:8774/v2.1/flavors/detail: HTTPSConnectionPool(host='172.30.10.101', port=8774): Max retries exceeded with url: /v2.1/flavors/detail (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f61bdc70780>: Failed to establish a new connection: [Errno 110] Operation timed out',))
2019-04-19 15:15:49,678 main.py 148 ERROR  Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/urllib3/connection.py", line 171, in _new_conn
    (self._dns_host, self.port), self.timeout, **extra_kw)
  File "/usr/lib/python3.6/site-packages/urllib3/util/connection.py", line 79, in create_connection
    raise err
  File "/usr/lib/python3.6/site-packages/urllib3/util/connection.py", line 69, in create_connection
    sock.connect(sa)
TimeoutError: [Errno 110] Operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 343, in _make_request
    self._validate_conn(conn)
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 849, in _validate_conn
    conn.connect()
  File "/usr/lib/python3.6/site-packages/urllib3/connection.py", line 314, in connect
    conn = self._new_conn()
  File "/usr/lib/python3.6/site-packages/urllib3/connection.py", line 180, in _new_conn
    self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x7f61bdc70780>: Failed to establish a new connection: [Errno 110] Operation timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 638, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/usr/lib/python3.6/site-packages/urllib3/util/retry.py", line 398, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='172.30.10.101', port=8774): Max retries exceeded with url: /v2.1/flavors/detail (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f61bdc70780>: Failed to establish a new connection: [Errno 110] Operation timed out',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/keystoneauth1/session.py", line 903, in _send_request
    resp = self.session.request(method, url, **kwargs)
  File "/usr/lib/python3.6/site-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python3.6/site-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python3.6/site-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='172.30.10.101', port=8774): Max retries exceeded with url: /v2.1/flavors/detail (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f61bdc70780>: Failed to establish a new connection: [Errno 110] Operation timed out',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/src/doctor-tests/doctor_tests/main.py", line 133, in run
    self.setup()
  File "/src/doctor-tests/doctor_tests/main.py", line 45, in setup
    self.installer.setup()
  File "/src/doctor-tests/doctor_tests/installer/mcp.py", line 32, in setup
    self.create_flavor()
  File "/src/doctor-tests/doctor_tests/installer/base.py", line 57, in create_flavor
    flavors = {flavor.name: flavor for flavor in self.nova.flavors.list()}
  File "/usr/lib/python3.6/site-packages/novaclient/v2/flavors.py", line 145, in list
    return self._list("/flavors%s" % detail, "flavors", filters=qparams)
  File "/usr/lib/python3.6/site-packages/novaclient/base.py", line 257, in _list
    resp, body = self.api.client.get(url)
  File "/usr/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 328, in get
    return self.request(url, 'GET', **kwargs)
  File "/usr/lib/python3.6/site-packages/novaclient/client.py", line 77, in request
    **kwargs)
  File "/usr/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 487, in request
    resp = super(LegacyJsonAdapter, self).request(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/keystoneauth1/adapter.py", line 213, in request
    return self.session.request(url, method, **kwargs)
  File "/usr/lib/python3.6/site-packages/keystoneauth1/session.py", line 814, in request
    resp = send(**kwargs)
  File "/usr/lib/python3.6/site-packages/keystoneauth1/session.py", line 919, in _send_request
    raise exceptions.ConnectFailure(msg)
keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to https://172.30.10.101:8774/v2.1/flavors/detail: HTTPSConnectionPool(host='172.30.10.101', port=8774): Max retries exceeded with url: /v2.1/flavors/detail (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f61bdc70780>: Failed to establish a new connection: [Errno 110] Operation timed out',))

2019-04-19 15:15:49,678 mcp.py 73 INFO   restore apply patches start......
2019-04-19 15:15:49,678 image.py 71 INFO   image delete start.......
2019-04-19 15:15:49,678 image.py 76 INFO   image delete end.......
2019-04-19 15:15:49,679 user.py 163 INFO   user delete start......
2019-04-19 15:15:49,679 user.py 187 INFO   user delete end......