Updated openstack/openstack
Project: openstack/glance  36818b4a6ef2b319a137e56578f86ca2ed8b774c

Use auth_token from keystonemiddleware

The auth_token middleware in python-keystoneclient is now
deprecated and has been moved to keystonemiddleware.

Closes-Bug: #1342274

Change-Id: Ic8ba2d2f470ec052ba13c3b63b26d5e2270f7412