File: /var/log/contrail/database-provisioner/console.log, Line: 1621
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1648
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1691
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1718
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1761
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1788
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1831
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1858
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1901
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1928
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1971
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 1998
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2041
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2068
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2138
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2151
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2181
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2208
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2251
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2278
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/database-provisioner/console.log, Line: 2291
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_database_node.py", line 177, in <module>
    main()
  File "/opt/contrail/utils/provision_database_node.py", line 172, in main
    DatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_database_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1621
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1648
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1691
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1718
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1761
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1788
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1831
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1858
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1901
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1928
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1971
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 1998
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2041
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2068
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2138
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2151
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2181
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2208
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-provisioner/console.log, Line: 2221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_node.py", line 172, in <module>
    main()
  File "/opt/contrail/utils/provision_config_node.py", line 168, in main
    ConfigNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1621
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1648
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1691
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1718
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1761
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1788
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1831
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1858
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1901
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1928
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1971
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 1998
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2041
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2068
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2138
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2151
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2181
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2208
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2251
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2278
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 2291
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3940
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3953
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3967
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 3980
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4010
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4023
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4037
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4050
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4080
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4093
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4107
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-provisioner/console.log, Line: 4120
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_node.py", line 171, in main
    AnalyticsNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1625
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1638
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1654
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1667
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1699
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1712
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1728
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1741
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1773
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1786
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1802
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1815
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1847
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1860
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1876
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1889
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1921
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1934
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1950
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1963
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 1995
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2008
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2024
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2037
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2069
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2082
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2098
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2143
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2156
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2172
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/control-provisioner/console.log, Line: 2185
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_control.py", line 261, in <module>
    main()
  File "/opt/contrail/utils/provision_control.py", line 257, in main
    ControlProvisioner(args_str).run()
  File "/opt/contrail/utils/provision_control.py", line 33, in __init__
    peer_list=peer_list)
  File "/opt/contrail/utils/provision_bgp.py", line 37, in __init__
    api_server_use_ssl=self._api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1621
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1648
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1691
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1718
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1761
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1788
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1831
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1858
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1901
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1928
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1971
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 1998
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2041
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2068
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2138
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2151
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2181
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2208
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/config-database-provisioner/console.log, Line: 2221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_config_database_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_config_database_node.py", line 172, in main
    ConfigDatabaseNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_config_database_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1621
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1648
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1691
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1718
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1761
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1788
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1831
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1858
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1901
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1928
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1971
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 1998
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2041
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2068
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2138
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2151
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2181
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2208
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2251
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2278
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 2291
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3934
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3947
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3961
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 3974
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 4004
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 4017
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 4031
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-snmp-provisioner/console.log, Line: 4044
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 175, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 171, in main
    AnalyticsSNMPNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_snmp_node.py", line 35, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1621
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1634
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1648
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1661
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1691
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1704
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1718
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1731
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1761
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1774
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1788
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1801
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1831
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1844
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1858
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1871
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1901
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1914
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1928
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1941
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1971
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1984
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 1998
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2011
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2041
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2054
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2068
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2081
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2111
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2124
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2138
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2151
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2181
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2194
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2208
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2221
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2251
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2264
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2278
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 2291
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3943
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3956
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3970
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 3983
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 4013
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 4026
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 4040
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1144, in _request
    url, headers=headers, query_params=data)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 1007, in _http_get
    url, headers=headers, params=query_params)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 282, in get
    return self.crud('get', url, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 278, in crud
    raise ConnectionError
requests.exceptions.ConnectionError
...
...
--------------------------------------------------------------------------------
File: /var/log/contrail/analytics-alarm-provisioner/console.log, Line: 4053
Traceback (most recent call last):
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 176, in <module>
    main()
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 172, in main
    AnalyticsAlarmNodeProvisioner(args_str)
  File "/opt/contrail/utils/provision_analytics_alarm_node.py", line 36, in __init__
    api_server_use_ssl=self._args.api_server_use_ssl)
  File "/opt/contrail/utils/vnc_admin_api.py", line 35, in __init__
    auth_host=self.auth_host)
  File "/usr/local/lib/python3.6/site-packages/vnc_api/vnc_api.py", line 620, in __init__
...
...
--------------------------------------------------------------------------------