Comment 8 for bug 1716746

Reviewed: https://review.openstack.org/503790
Committed: https://git.openstack.org/cgit/openstack/networking-bgpvpn/commit/?id=8f576a2ccb2aa16ff1585b93c4fbb58247d209bd
Submitter: Jenkins
Branch: master

commit 8f576a2ccb2aa16ff1585b93c4fbb58247d209bd
Author: Thomas Morin <email address hidden>
Date: Wed Sep 13 13:28:11 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.

    (shamelessly stolen from I82d52bf0ad885bd36d2f0782a7c86ac61df532f2)
    Co-Authored-By: Ihar Hrachyshka <email address hidden>

    This change also wraps up another fix (simultaneous voting test job
    breakage) related to a recent change in the neutron repository of
    the import statements for ml2 config.

    Change-Id: I6bfaca7de99c6ef6834375d4e5b3218a50a60491
    Closes-Bug: 1716746