Updated openstack/openstack
Project: openstack-dev/devstack  1d8abb95b9cfc6fa014dae539ace60af93ed175b
null
Put cinder rootwrap config in separate function

Separate out Cinder's rootwrap configuration so that it can be called
from Grenade's upgrade scripts. This follows the same model as Nova uses
with configure_nova_rootwrap() which can be called from Grenade to
refresh rootwrap config.

Change-Id: Id808abc2b5754443362b3de4b3453e305d3720f3