Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3bbbb34639924823b4533de74c3da480 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/730c7168828942cb95c1fc742e9a2c37 : FAILURE in 5m 22s