Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/788d0c30b5af4322866de137470f89ab : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2074c4d43b324f3cb71f8f8f91dba554 : FAILURE in 4m 39s