Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/afed00e8cdc04bbb8822fd64200f9766 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18e6a5ae7dcd4d008fd27d6090260e86 : FAILURE in 5m 03s