Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/083258d0a8f649bf97ea7b8af283b269 : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef737a60e0ae432eb757a66dcf9b6258 : FAILURE in 3m 46s