/bin/sh: 1: /usr/bin/keystone-manage: not found
2018-08-15 07:00:02.952 22959 INFO keystone.common.token_utils [-] Starting key rotation with 2 key files: ['/var/lib/keystone/fernet-keys/0', '/var/lib/keystone/fernet-keys/1']
2018-08-15 07:00:02.968 22959 INFO keystone.common.token_utils [-] Created a new temporary key: /var/lib/keystone/fernet-keys/0.tmp
2018-08-15 07:00:02.969 22959 INFO keystone.common.token_utils [-] Current primary key is: 1
2018-08-15 07:00:02.970 22959 INFO keystone.common.token_utils [-] Next primary key will be: 2
2018-08-15 07:00:02.990 22959 INFO keystone.common.token_utils [-] Promoted key 0 to be the primary: 2
2018-08-15 07:00:03.003 22959 INFO keystone.common.token_utils [-] Become a valid new key: /var/lib/keystone/fernet-keys/0
2018-08-15 08:00:02.956 27521 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']
2018-08-15 08:00:02.974 27521 INFO keystone.common.token_utils [-] Created a new temporary key: /var/lib/keystone/fernet-keys/0.tmp
2018-08-15 08:00:02.976 27521 INFO keystone.common.token_utils [-] Current primary key is: 2
2018-08-15 08:00:02.977 27521 INFO keystone.common.token_utils [-] Next primary key will be: 3
2018-08-15 08:00:02.995 27521 INFO keystone.common.token_utils [-] Promoted key 0 to be the primary: 3
2018-08-15 08:00:03.013 27521 INFO keystone.common.token_utils [-] Become a valid new key: /var/lib/keystone/fernet-keys/0
2018-08-15 08:00:03.013 27521 INFO keystone.common.token_utils [-] Excess key to purge: /var/lib/keystone/fernet-keys/1
