/bin/sh: 1: /usr/bin/keystone-manage: not found
2018-07-17 07:00:03.766 1017 INFO keystone.common.token_utils [-] Starting key rotation with 2 key files: ['/var/lib/keystone/fernet-keys/0', '/var/lib/keystone/fernet-keys/1']
2018-07-17 07:00:03.777 1017 INFO keystone.common.token_utils [-] Created a new temporary key: /var/lib/keystone/fernet-keys/0.tmp
2018-07-17 07:00:03.779 1017 INFO keystone.common.token_utils [-] Current primary key is: 1
2018-07-17 07:00:03.781 1017 INFO keystone.common.token_utils [-] Next primary key will be: 2
2018-07-17 07:00:03.790 1017 INFO keystone.common.token_utils [-] Promoted key 0 to be the primary: 2
2018-07-17 07:00:03.799 1017 INFO keystone.common.token_utils [-] Become a valid new key: /var/lib/keystone/fernet-keys/0
2018-07-17 08:00:04.234 7472 INFO keystone.common.token_utils [-] Starting key rotation with 3 key files: ['/var/lib/keystone/fernet-keys/0', '/var/lib/keystone/fernet-keys/1', '/var/lib/keystone/fernet-keys/2']
2018-07-17 08:00:04.245 7472 INFO keystone.common.token_utils [-] Created a new temporary key: /var/lib/keystone/fernet-keys/0.tmp
2018-07-17 08:00:04.247 7472 INFO keystone.common.token_utils [-] Current primary key is: 2
2018-07-17 08:00:04.248 7472 INFO keystone.common.token_utils [-] Next primary key will be: 3
2018-07-17 08:00:04.257 7472 INFO keystone.common.token_utils [-] Promoted key 0 to be the primary: 3
2018-07-17 08:00:04.267 7472 INFO keystone.common.token_utils [-] Become a valid new key: /var/lib/keystone/fernet-keys/0
2018-07-17 08:00:04.267 7472 INFO keystone.common.token_utils [-] Excess key to purge: /var/lib/keystone/fernet-keys/1
