Currently tox ignores D401 (401: First line should be in imperative mood). This change removes it and make keystoneauth docstring compliantwith it. Change-Id: I136cf810f47c4c19f29216907a63f226930b5082 Partial-Bug: 1570049
Currently tox ignores D401 (401: First line should be in imperative mood). This change removes it and make keystoneauth docstring compliantwith it. Change-Id: I136cf810f47c4c19f29216907a63f226930b5082 Partial-Bug: 1570049