Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/02b5dd20bdde46cf958ae1577322fcbd : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ddd4ab17d00645b080d3fd4bb865e725 : FAILURE in 3m 36s