Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06ce1474fe604a51a1db8aa48b2e09cb : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b51fb894b9e3475f8c5ca5e2f7e29439 : FAILURE in 4m 40s