Comment 18 for bug 1492505

Reviewed: https://review.openstack.org/281178
Committed: https://git.openstack.org/cgit/openstack/oslo.messaging/commit/?id=e384dca5a1af89daa3e72476b2cd35d043d3a8f7
Submitter: Jenkins
Branch: master

commit e384dca5a1af89daa3e72476b2cd35d043d3a8f7
Author: Victor Stinner <email address hidden>
Date: Wed Feb 17 11:30:21 2016 +0100

    .testr.conf: revert workaround of testtools bug

    Revert the change I6507e693fc929e03884f933bbda241f744d3a7c0. The
    testtools bug was fixed, the "| cat" workaround is no more needed.

    Fix for subunit (for testtools), workaround the eventlet bug:
    https://github.com/testing-cabal/subunit/pull/14

    Fix of the root cause in eventlet:
    https://github.com/eventlet/eventlet/issues/248

    The bug was limited to Python 3 and related to non-blocking stdout.

    Change-Id: I207b7a7e82cbd7e5848231115b3577be7b600638
    Related-Bug: 1492505