Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3bce1fea88054380bc2fcb4dc74e85b3 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c495e34dd4cc4ea6a96a1fd96f72046f : FAILURE in 4m 09s