Ian Main 7661d1f008 Change kolla_config from required to optional in pep8.
We've decided to use volumes for configuration wherever possible.
This means moving away from kolla_config blocks in the templates.
Update pep8 to reflect this.

Change-Id: If1ec40d0e5a515eed35e0cd04711079294f358c3
2017-03-20 17:06:29 -04:00
..
2017-01-13 14:35:27 -05:00
2017-01-13 14:35:27 -05:00