Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a81d21a71a1648b38ecf107878dd5431 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47e33a25c27c4d79ab78ae1d3c9845d4 : FAILURE in 4m 25s