Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3448107926a6446c98c3c46b66e1f1a1 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e2ea43314514e9eb12f1e0ceca9ff53 : FAILURE in 5m 14s