Comment 20 for bug 1813198

Reviewed: https://review.openstack.org/633706
Committed: https://git.openstack.org/cgit/openstack/tempest/commit/?id=21f53012f76d11e3df327adcf87e67edf9045d09
Submitter: Zuul
Branch: master

commit 21f53012f76d11e3df327adcf87e67edf9045d09
Author: Slawek Kaplonski <email address hidden>
Date: Tue Jan 29 12:52:01 2019 +0100

    Add unstable_test decorator

    This decorator can be used to temporarily mark some tests as unstable.
    This may help sometimes to debug such test which is failing often
    but not always in the gate because it will still be run but will
    not cause all job failure when it fails.

    This may be also used to easily track in logstash how often
    such test is failing by looking for describption of unstability
    reason set in decorator.

    Change-Id: I79ce70f479506ec2b3216747d533ff2e450685aa
    Related-Bug: #1813198