Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b46bb3b3b044846b7c864b30aae45d9 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3fd54bab99e486d9cf7628c7801fee0 : FAILURE in 5m 58s