Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6ffb18c3388140c9b6d8c515e0526bf7 : SUCCESS in 3m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce09adad25534078b836625684670702 : FAILURE in 8m 30s