Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/404cb37ce8d046c59e2f9ba3b5ffe393 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c37ffca0390444a5824419c749af8a36 : FAILURE in 4m 12s