Updated openstack/openstack
Project: openstack/cinder  ae5ae5079e10f2810b8ba5a29fcddcd10f2f9b38
null
Add update support to volume type encryption

This patch adds update support to the Volume Type Encryption API
Extension.  It allows the updating of volume type encryption for
a given volume type as long as no volumes are currently in use
with that volume type.

Change-Id: If5f9ef792626e7dfaf82365bb6838b964f8238ae
Implements: blueprint encrypt-cinder-volumes
https://blueprints.launchpad.net/nova/+spec/encrypt-cinder-volumes