Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0816d9c06e614d73bff8b45a378092e1 : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f40a06728b44430d93a3676fd4665de8 : FAILURE in 4m 06s