Updated openstack/openstack
Project: openstack/heat  589b26698d20a113fa42552983c79e2576c26421

Make some properties updatable for Volume resource

Make 'name', 'description' and 'metadata' updatable for
OS::Cinder::Volume resource.

Change-Id: I2783b689470ccbff0deab01df3df61e36e1a54d6
Closes-bug: #1330886