Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4d3a84df880043b19d6fc4d1690d2aaf : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1409a5cdcbd84e328289d0b7288b6147 : FAILURE in 7m 49s