{"body":"stack@devstackpy27-2:~/devstack$ nova list\nNo handlers could be found for logger \"keystoneauth.identity.generic.base\"\nERROR (ConnectFailure): Unable to establish connection to http://172.21.21.140:5000/v3/auth/tokens: HTTPConnectionPool(host='172.21.21.140', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fbaec8d48d0>: Failed to establish a new connection: [Errno 111] Connection refused',))","name":"","extension":"txt","url":"https://www.irccloud.com/pastebin/Vo9RrSfq","modified":1497310778,"id":"Vo9RrSfq","size":483,"lines":3,"own_paste":false,"theme":"","date":1497310778}