Updated openstack/openstack
Project: openstack/tempest  4fa79ad475225dee7548410bfe62aa19af8fd5d0
null
Add list roles api to identity v3

Identity v3 lack of list roles, so I do the addition.
To test the addition, I add a test in :
- test_role_create_update_get
and rename it :
- test_role_create_update_get_list

Change-Id: I1163df683ad16643773b3c75d895296c7e601b6b
Updated openstack/openstack
Project: openstack/ceilometer  5995bf906cea07e699d3e2c0ebb5532e70bc84c5
null
Replace oslo.rpc by oslo.messaging

The patch replaces oslo.rpc by oslo.messaging.

The important changes:
- On the collector, the queue name and the topic are now the same
  (ie: metering, instead of ceilometer.collector.metering for the queue
  and metering for the topic)
- Same for the alarm partitionner the queue is no more prefixed by
  ceilometer.alarm.

Implements switch-to-oslo.messaging

Change-Id: Ia5e4ff1dd1d419c090b8039627234ae7f07e8660