Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3c5777c87bb45e39391e12aa47989d0 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ef8d9eda30742ae92179df555f0b093 : FAILURE in 4m 08s