Updated openstack/openstack
Project: openstack/python-openstackclient  2cc3a2fdbddb10cc26ffb49e4a7cfa114a1e9e53

Skip auth in cinderclient

cinderclient can't work well with keystone v3 auth
info. We should do it in openstackclient just like
compute extension.

Closes-Bug: #1315963
Change-Id: I46f794c5315f6a9fe1d9a0e5dc7b84f067d7f792