Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/17c21f2ac8e448759481281c44bb568c : FAILURE in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85493c1b077f484a9ad260cb3ff3e67e : SUCCESS in 5m 37s