Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/85e2e33366f5464daf9bc9a98f8c1cbb : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd67b6987e084119ae70e1934d866fe3 : FAILURE in 4m 33s