Updated openstack/openstack
Project: openstack/cinder  d858397463122b489abf3c68211206ce506de8a7

Retry remove iscsi target

There is a race in the gate when removing an iscsi
target in the remove export flow where the target
is still active. It's about a 75% failure rate so
simply adding a configurable retry on the delete
call should clean that up.

Change-Id: I8531652e8b80f1c65c9942e109dea01fda5674e0
Closes-Bug: #1363258