Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9faad6ecd56e4889968ea4a221463377 : SUCCESS in 9m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b6e62c33cb24c83b4a951f1c2802149 : FAILURE in 12m 54s