Build failed. https://zuul.opendev.org/t/openstack/buildset/24ddb042a9a94c7c9664e1a06aed6a95 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9d9b651770f54e61a1404c755ac5aaeb : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/add0eb0e67014ed6aad4a2df8d743f3d : FAILURE in 5m 03s