Comment 6 for bug 1803648

Reviewed: https://review.openstack.org/618670
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a2b9d4dd9bff6dab5047cd5841672c8cb22d9d37
Submitter: Zuul
Branch: master

commit a2b9d4dd9bff6dab5047cd5841672c8cb22d9d37
Author: whoami-rajat <email address hidden>
Date: Mon Nov 19 09:24:01 2018 +0530

    Tests : notifier problem with backup

    There appears to be a race condition while sending notifications
    to ceilometer with rpc.
    the backup.createprogress notification seems to be leaking which
    appears to be the main cause of the failures.
    This patch addresses the issue.

    Change-Id: I460a270eba61cdca131717f7dfe726841a509378
    Closes-Bug: #1803648