Navid Pustchi 01cf25ad36 Removing tox ignore D401 and make keystoneauth compliant
Currently tox ignores D401 (401: First line should be in imperative mood).
This change removes it and make keystoneauth docstring compliantwith it.

Change-Id: Ia3bc1ecf0d2bd9699e9a1a549f9995c008db233c
2016-04-13 18:46:05 +00:00
..
2015-10-01 18:21:31 +00:00