Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/10ab3a19c515418f8ca6de7f99cc260a : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/297cd9ba27a743a28c3bae70e9c19047 : FAILURE in 6m 33s