Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c25fb3087bd42b9a6a8dd4298f5cced : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6898fb86300f4beba7ec74bc1bba455d : FAILURE in 4m 07s