Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f6800fdf4d1247869c66c37128f73eed : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d3bf60019c6142298a8145c4eca2fff6 : FAILURE in 12m 18s