Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7221528c21f44988a3ba713d90f68eb5 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da33e321e22943d8871c68fe56ba1741 : FAILURE in 3m 43s