Updated openstack/openstack
Project: openstack/cinder  2d6a90382310541e056372727697e2480fee614a
null
Handle terminate_connection() exception in volume manager

Due to the fact that we sometimes need to manually terminate a volume's
connection through volume api, it's possile that these backend drivers
throw exceptions while doing that. Currently exceptions are bubbled up to
volume API not being handled. This patch logs exception in volume manager
and then raises VolumeBackendAPIException to caller.

Change-Id: If809f97998f52516af09ec21b3052b67d3a62f36
Closes-bug: #1263820