Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/63dd0a9225954204968fc0ccda6d19ff : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18e959f5f5564c80b1998c3e8db30c0d : FAILURE in 5m 58s