f38cf1aadd
This patch implements: - A fix to the keystone_authtoken section to ensure that the correct URL is used to interact with the Keystone admin service. - The updated messaging configuration due to the oslo_config deprecation of 'notification_topics'. - The updated keystone_authtoken configuration due to the deprecation of 'auth_plugin'. - A conditional to include the Ceilometer notification driver only if the boolean 'designate_ceilometer_enabled' evaluates to True.