Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d9699fb2877e44b4afba957aaa236cd9 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/817f4dff12e146febca06ddc4ff5d73e : FAILURE in 7m 28s