hashicorp/puppet-bootstrap — pull request #31 by zakdoek (2014-08-14 12:48:21+00:00)
Title: Ensuring the most recent stable puppet release on ubuntu

The `ubuntu/trusty64` box, comes with puppet pre installed. The bootstrap script quits when encountered, hence you're stuck with the ubuntu stock release version of puppet.

Now the script only exits when puppet was installed from apt.puppetlabs.com.