Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/746381c5338645fd8d430d98c26d06fb : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/810469acfc0d4fcf8c5a13a108b49041 : FAILURE in 4m 08s