Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c036b601d3a4fba94f01d5bd0190d2b : SUCCESS in 5m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c8df587db980498fa63cecff1e2e1309 : FAILURE in 4m 18s