Comment 0 for bug 1775956

Version: kolla-ansible-7.0.0.0b3.dev4
Base: Ubuntu
Type: Source

After installing Aodh I encountered the following error:

2018-06-08 23:30:15.480 17 CRITICAL keystonemiddleware.auth_token [-] Unable to validate token: Unable to establish connection to https://127.0.0.1:35357: HTTPSConnectionPool(host='127.0.0.1', port=35357): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fbbd5f44c50>: Failed to establish a new connection: [Errno 111] Connection refused',)): ConnectFailure: Unable to establish connection to https://127.0.0.1:35357: HTTPSConnectionPool(host='127.0.0.1', port=35357): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7fbbd5f44c50>: Failed to establish a new connection: [Errno 111] Connection refused',))

The keystone_auth section was removed in this commit:
 https://review.openstack.org/#/c/570393/

I reverted the change and it worked.