Comment 2 for bug 1716746

Reviewed: https://review.openstack.org/503138
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=3e341a9941607a404ce5219292464c423a3fa5fe
Submitter: Jenkins
Branch: master

commit 3e341a9941607a404ce5219292464c423a3fa5fe
Author: Ihar Hrachyshka <email address hidden>
Date: Tue Sep 12 12:27:28 2017 -0600

    Fix post gate hook to accommodate for new os-testr

    New os-testr uses stestr under the hood, which creates .stestr but not
    .testrepository directory in the current dir. Other than that, it
    doesn't seem like there is any difference in the format or names of
    files generated in the directory.

    Change-Id: I82d52bf0ad885bd36d2f0782a7c86ac61df532f2
    Closes-Bug: #1716746