Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7636268cc20a41a0a5961d64b462ce62 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e33f8e55b9d24815a038a14b15678b8f : FAILURE in 6m 13s