Updated openstack/openstack
Project: openstack/cinder  6bb16b247d5a4a6f7b554be7df144f84307f3d5f

3PAR migrate without losing type settings

Leverage retype to fix migrate.  It was losing type settings.

Closes-Bug: 1356608
Change-Id: Ic4d5233533abf65e4784b0e89f5793a6cd1ce521