Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bb124b7490774a3a8dffcc744f1ef318 : SUCCESS in 5m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78f43130059e41c49ef0265a201ef20e : FAILURE in 4m 10s