Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/04f68bb5889e466aba6784333359a624 : SUCCESS in 7m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/289000d172e946b29c1af81d9003bfbc : FAILURE in 3m 49s