Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e50fc22dc09948b7a61ae7c2cc10baed : SUCCESS in 7m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/775aa14aa83c47db9f05a4c940ab4674 : FAILURE in 5m 27s