Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac889f67cc2243328cad04b5121caf1f : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66365279d01749cf959083753a0fdf8c : FAILURE in 6m 13s