using the apt module, the jenkins.list file will have the content:
deb http://pkg.jenkins-ci.org/debian squeeze binary/
but in reality in order for this to work, you need to point it to:
deb http://pkg.jenkins-ci.org/debian binary/
might want to point to the correct repo by not using the apt module and creating the repo file + adding gpg in jenkins module itself?
Removes lsbdistcodename from release fixes #27