Build failed. https://zuul.opendev.org/t/openstack/buildset/b733f170b6d54a79a3f419c529e8a776 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/200137fa9e81420ba4e530575262310e : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a76918e237046cba4c7b2403dd8f14f : FAILURE in 4m 12s