Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/646f3af58f794885a4fdd18127d99545 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77b61f3472254bc0a95a8532be71627b : FAILURE in 5m 06s