Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7603bfbd66a4496694e373b464041d43 : SUCCESS in 8m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/520d555c8e7142ccb5105175c83f2dc5 : FAILURE in 6m 42s