
This patch addresses the following: * Modify Consistency Group * Add CLI to update a consistency group, i.e., changing name and description, adding existing volumes to CG and removing volumes from CG. cinder consisgroup-update --name <name> --description <description> --add-volumes <uuid1,uuid2,...> --remove-volumes <uuid5,uuid6,...> Implements: blueprint consistency-groups-kilo-update Change-Id: I76317dc006c1f80e2e6c83218e9566f1d37d935e