Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/11eb7e9710e04d7fb0fdbdfee235d316 : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2906bdcfd7014970a3c657ffa1ddf721 : FAILURE in 4m 57s