Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d70ceb247d5b4e9397a1669af9f80aeb : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d2aeaafdff846a8b407da1c13c1e87a : FAILURE in 5m 48s