Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dbe3d51b796749edb2862bbd95294a40 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bc67491aaaac49689723ef2a52a0baf8 : FAILURE in 2m 50s