Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e20f6646ceee4992b62b497f66f4f69f : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50f2ef86344a4296bb65786364d44f44 : FAILURE in 4m 25s