Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70b03435824a4409898b63ceb27fcd13 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0acf8535983747f5b49e275c551c925e : FAILURE in 4m 41s