Updated openstack/openstack
Project: openstack/cinder  8904da0e2d7c2f630f6b00622ca98219b827c78a

Eseries warn if multipath is not set for img xfer

Warn at driver startup if the configuration option
"use_multipath_for_image_xfer" has not been set to "True".  Eseries filers
require appropriate multipath/DMMP configuration on the host running the
cinder volume process for image transfers to work reliably.

Change-Id: Ib79a23a5a9527b254f155a9f4ea022d4387a4a13
Closes-Bug: #1376349