Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0cac36bdbab1481296bee538d7ec48f4 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a70d91ed4fd842cd865c2d7d86d39653 : FAILURE in 2m 59s