Updated openstack/openstack
Project: openstack/python-novaclient  523e5bc8a98efcd323197724c10eada2c85680af

Use Token fixtures from keystoneclient

Keystoneclient provides a way of generating correctly formed tokens. We
should test using those rather than things we copy and paste ourselves.

Change-Id: I163940c3cd92060f68e9b1149865feeef0480e6e