Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c4cfde4031a646b582d472844e66e304 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/429fa2f523ba44558fab14383226ddd9 : FAILURE in 4m 11s