Updated openstack/openstack
Project: openstack/python-keystoneclient  796c78a9b081bad18604bf0f2721e2cca869728b

Cleanup exception logging

LOG.exception() already prints the exception, so passing the
exception to it isn't useful. Pass a message instead.

Change-Id: If5b5be1e275a4688a04ba4ccc582149a3a5f2bd2