Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0052f22c23634252a849a854e314775f : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/88e8b015b2c4403fb695fc30f37fb0bc : FAILURE in 3m 08s