Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a3d3308947fa416993c228d55c6855f2 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d3c90b0d90dd47b6b811f726cde9b827 : FAILURE in 5m 37s