Updated openstack/openstack
Project: openstack/python-keystoneclient  820a68a44a560db071faeb9eac720ced231691bf
null
Make sure to unset all variable starting with OS_

Some OS_ variables are conflicting with the tests, make sure to unset
them before starting the CLI tests.

Change-Id: Ie4ef467571137a685976d36026866889f7a2a1a8
Closes-Bug: 1278144
Updated openstack/openstack
Project: openstack/cinder  954824466d895130021a52fc95add267e0aff995
null
Implement retype in SolidFire driver

This just adds the ability to modify the
type of an existing SolidFire volume to
another type suppported on the same backend.

Main use case for this is changing QoS settings
for a volume on-demand.

Also updates the internal attributes to store the
deltas between the old-type and new-type.

Change-Id: I65a4c34cbec17d0f3987c1d964e6ad1bafea3601
Implements: blueprint retype-support-for-solidfire-driver