Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4cf2ef29f0e48b4a8760ea6adaa09f4 : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a81a5d8af6b94649bc0561f507dc708a : FAILURE in 3m 39s