Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b82d5c469c7491a9f5d4900a4392257 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/58ae32e528c64899bb0ac9022dd0d5bd : FAILURE in 6m 28s