The os-testr stacktrace is fixed by: http://git.openstack.org/cgit/openstack/os-testr/commit/?id=2ea7c8837bae482bd4a3cc37025baa7e2f456a54
The os-testr stacktrace is fixed by: http:// git.openstack. org/cgit/ openstack/ os-testr/ commit/ ?id=2ea7c8837ba e482bd4a3cc3702 5baa7e2f456a54