Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5b832a00a8344ab8c59a03010c972b7 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fd06625544fd47bfa3fb23fb14055404 : FAILURE in 3m 53s