It looks like it's just one time - I just checked on logstash http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22Stdout%3A%20%3B%20Stderr%3A%20iptables-restore%3A%20line%203%20failed%5C%22%20AND%20build_name%3A%5C%22neutron-functional-with-uwsgi%5C%22
and it appears only in the job I linked.
It looks like it's just one time - I just checked on logstash logstash. openstack. org/#dashboard/ file/logstash. json?query= message% 3A%5C%22Stdout% 3A%20%3B% 20Stderr% 3A%20iptables- restore% 3A%20line% 203%20failed% 5C%22%20AND% 20build_ name%3A% 5C%22neutron- functional- with-uwsgi% 5C%22
http://
and it appears only in the job I linked.