Updated openstack/openstack
Project: openstack/keystone  e77f3e28bf01b2a0652e83a80a4fef950007648a
null
Don't run non-tests

Some functions in keystone.tests.core were running that were not
tests because the name contained "test".

Functions that are not tests should not be run as tests, so these
functions were renamed.

Change-Id: Icb0f0186b2b20e7b6e5a42e068fde2b89e771741