Fix missing slash in puppet file URL
Fix missing slash in puppet file URL

Change-Id: Iad8582ea22df645598857a321872bcbd48a5ea74

deric/puppet-cdh,zhihu/puppet-cdh,deric/puppet-cdh,deric/puppet-cdh,2014/puppet-cdh,tomahc/puppet-cdh,2014/puppet-cdh,zhihu/puppet-cdh,tomahc/puppet-cdh