Build failed. https://zuul.opendev.org/t/openstack/buildset/f2bcb036bed04299929188cf13d5dcdf - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/78a933d9f7ef4f0fa7e70d15bba15ff4 : SUCCESS in 3m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7038835c000b480ea473eee86dce44f9 : FAILURE in 1m 57s