Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c2c012592de4975ac6b36ba5dbc52ed : SUCCESS in 8m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4dec0872a6b046a9a018073d4cd83974 : FAILURE in 5m 40s