
Add a xenial nodeset and update the spec helper to install puppet 3 from the Ubuntu repos instead of from puppetlabs. Change-Id: I54f9c9fe60aed608f89f35f12a91c42266cbb263
Add a xenial nodeset and update the spec helper to install puppet 3 from the Ubuntu repos instead of from puppetlabs. Change-Id: I54f9c9fe60aed608f89f35f12a91c42266cbb263