Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01e0915f152c42aba1bbf81613c2a9c3 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87888f711e5a46b6b5c2fe62881130b3 : FAILURE in 4m 45s