Updated openstack/openstack
Project: openstack/cinder  613a64772e410b31fa20da2609f151cb2068f39e
null
NetApp fix for 7mode iscsi volume stats

This fixes the bug for reporting correct
capacity information in case of 7mode
iscsi drivers.

Change-Id: Ie41009eca866830173809211d58470025be847e3
Closes-Bug: #1238967