Updated openstack/openstack
Project: openstack/python-ceilometerclient  ee32cf6fed677c4bf62e38b04167224f496eaebd

Fix AuthPlugin authentification

AuthPlugin wrongly assumed that self.opts['token'] is always a function.

Change-Id: I968c62aec0d16d736693e403d03a495baf8ea15a
Closes-Bug: #1369461