Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7a164e3e01b349f58597ccc7c8672aa1 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df9cd4dbda204d118bd125abd087e45b : FAILURE in 4m 12s