
Add a xenial nodeset and update the spec helper to install puppet 3 from the Ubuntu repos instead of from puppetlabs. Change-Id: I93723857496ed913954dcbc19869d96dcf542114
Add a xenial nodeset and update the spec helper to install puppet 3 from the Ubuntu repos instead of from puppetlabs. Change-Id: I93723857496ed913954dcbc19869d96dcf542114