Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b7339a90f10d4e5db325cdde6073fecc : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2920f971517c4cd0a864b0f8484dddea : FAILURE in 3m 47s