Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a126d649071d425cbdd9b76864139298 : SUCCESS in 5m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6262806ce3264bf890590e38e277cbeb : FAILURE in 4m 25s