Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/80c12141b1c442bbb44ce244172a4ba0 : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b026e87cd4fe4478967518adbf4d43be : FAILURE in 15m 11s