Updated openstack/openstack
Project: openstack/nova  922a5a652b9d1dc6b6d9bdfb390cd2526af2b4cb

Rename VolumeMapping to EC2VolumeMapping

During the code review for adding the InstanceMapping object, a
request was made by a couple of people to rename it to
EC2InstanceObject.  I did that so now I think we should rename the one
that already merged to also have the EC2 prefix.

Change-Id: I0b0847b6d4e229c973e268045709fa90726baed9
Updated openstack/openstack
Project: openstack/python-ceilometerclient  998c72bd77d63e370b9167a205993f6731dcabf3

Fix the alarm history order shown to user

In the Ceilometer storage backends implementation we are specially
sorting the alarm history points in the following way:
the first one by the timestamp should be the last one in the list.
The Python client itself provides the information in this way, but
the table printed had the opposite one, so this was fixed.

Change-Id: If39bb5868e360f37ed76c12b55fc71eade331f47