Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aa1ad64c99a141a7932173cd66bf2ce1 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b63652d432b24140a21c41129673ebdf : FAILURE in 4m 18s