Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5b3b9a66316b40ae910a0c90028a8923 : SUCCESS in 8m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fc572086af94d3cba99a44acffe3246 : FAILURE in 6m 11s