Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/422b668e1fd442e1a780036ac6bf5f69 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fea09946cba34aaa83f41fa387011301 : FAILURE in 6m 49s