Comment 27 for bug 1514331

Reviewed: https://review.openstack.org/468826
Committed: https://git.openstack.org/cgit/openstack/watcher/commit/?id=dd4aac40923df49fc9634307eaef8e1175804048
Submitter: Jenkins
Branch: master

commit dd4aac40923df49fc9634307eaef8e1175804048
Author: Luong Anh Tuan <email address hidden>
Date: Mon May 29 23:34:03 2017 +0700

    Replace oslo_utils.timeutils.isotime

    Function 'oslo_utils.timeutils.isotime()' is deprecated in version '1.6'
    and will be removed in a future version. We use
    datetime.datetime.isoformat() instead. For more informations:
    http://docs.openstack.org/developer/oslo.utils/api/timeutils.html#oslo_utils.timeutils.isotime

    Change-Id: I17384c369fdc7f86b37fd62370d800ed2463adbe
    Closes-Bug: #1514331