Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1ba46181a44341e8b08bc131e39f0a62 : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7070aac48e2f4dadbd263922a5d92e7c : FAILURE in 6m 28s