Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/feb55f2fd67a4cafa9bb67d93411d64e : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72a3412c91bb48c9b812b6fbdc9425d6 : FAILURE in 3m 40s