Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e52baa651be24bc99fdde88625e86336 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d9f408d37ce4ee49c8b5729d7d0262e : FAILURE in 4m 18s