Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/04def2ec4b3548e495cdcb0e13e5f612 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4afb422051ed4026871dede6fc2b4639 : FAILURE in 3m 47s