tree c9293899a58ac13d03161baeb733fb611c563603
parent 5e1543f7537a4f95070909a43e9a2ef3e6f843e0
author Ken'ichi Ohmichi <ken-oomichi@wx.jp.nec.com> 1488585226 -0800
committer Ken'ichi Ohmichi <ken1ohmichi@gmail.com> 1489083775 +0000

Add "list versions" test for Keystone

"list versions" is an inportant API to know which versions are
supported on clouds. This patch adds the corresponding test for
Keystone API.

Change-Id: Ic4aaa16ac1c15d2b82e3dc90402a5b30d19bcd4e