Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/031a895f532b44f7a20cfc68d9e246c5 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07bfbacf2a50421387918d884caed759 : FAILURE in 5m 28s