Build failed. https://zuul.opendev.org/t/openstack/buildset/d8b02a82a3734aa886359896922664d4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f3f6af6f4e6443ab8f1570beef2111d7 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2133f75404d54ac29d1cdc4a7fa19ed3 : FAILURE in 2m 46s