jenkinsci/puppet-jenkins — pull request #159 by garrettrowell (2014-08-07 18:57:07+00:00)
Title: Invalid tag error

The full error code that was being caused:
Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Invalid tag '::firewall' at /etc/puppet/environments/production/modules/jenkins/manifests/firewall.pp:9 on node xxxxx

Simple fix is to remove the "::" before firewall