Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f07d67df395c46b281182ce1b71ae831 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/268703db3f7a41d1bc2876d81908f402 : FAILURE in 6m 18s