Build failed. https://zuul.opendev.org/t/openstack/buildset/b5c7a37656d7483fa47cbd80b26ae624 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/149caf5942894d2d835ebe7b86bdee3d : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b084fadb71d54ee797bcea06b0c28d5f : FAILURE in 4m 12s