Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3e6c1416e5914c2fa8a3ec8cc178539b : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e35e86e46d443b2bf521fbe465fe612 : FAILURE in 6m 03s