Comment 14 for bug 1821912

Reviewed: https://review.opendev.org/654815
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=9d60716cf1d61286a684f20ef8e05c77a0df5aa3
Submitter: Zuul
Branch: master

commit 9d60716cf1d61286a684f20ef8e05c77a0df5aa3
Author: LIU Yulong <email address hidden>
Date: Tue Apr 23 15:27:02 2019 +0800

    Add update_id for ResourceUpdate

    Add a unique id for resource update, then we can calculate
    the resource processing time and track it.

    Related-Bug: #1825152
    Related-Bug: #1824911
    Related-Bug: #1821912
    Related-Bug: #1813787

    Change-Id: Ib4d197c6c180c32860964440882393794aabb6ef