Comment 4 for bug 1578771

Reviewed: https://review.openstack.org/313787
Committed: https://git.openstack.org/cgit/openstack/neutron-lbaas/commit/?id=75293386e6e9c6cb041774aa4f1325daae5b2959
Submitter: Jenkins
Branch: master

commit 75293386e6e9c6cb041774aa4f1325daae5b2959
Author: Brandon Logan <email address hidden>
Date: Fri May 6 17:51:00 2016 -0500

    LBaaS V1 Log error instead of exception

    A test was failing because the check for pool orphans was doing a
    LOG.exception when there was no exception ever thrown during a unit
    test, so the LOG.exception call was failing. It doesn't make sense
    for this piece of code to LOG.exception because there is no
    exception being thrown, its throwing its own exception.

    Change-Id: I21c12b639d05076f6c89e5c023a60526e81db5b7
    Closes-Bug: #1578771