Build failed. https://zuul.opendev.org/t/openstack/buildset/d1a21e44a3844d089970c38ed236f569 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c2e88925d3f4b3b973992a389eef69d : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/394c06418299489c9b4d60b53ac58a7d : FAILURE in 2m 52s