Updated openstack/openstack
Project: openstack/cinder  1e108afd6cb8e996128b40c30fdc93a7be4e1453
null
Do not remove volume silently if GPFS is unmounted

When GPFS is not mounted, delete_volume() will complete successfully, so that
volume record is removed by cinder but volume file still resides on GPFS. This
change will prevent cinder to remove volume when GPFS is not mounted.

Change-Id: Ic3bf265e553f22c8b6a6e3568da04af88fab3322
Closes-Bug: #1249411