Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/277aab4b56fb4948925a79c6ea01f7bc : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c5c45c983666405a96d881f633129689 : FAILURE in 5m 12s