Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0a33521b78c46549675f36da7b6ba00 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/684a00acc6bf4ffa9c4763dc83170414 : FAILURE in 6m 23s