fix vcl_reload path in CentOS 7
fix vcl_reload path in CentOS 7

craigwatson/puppet-varnish,BashtonLtd/puppet-varnish,BashtonLtd/puppet-varnish,Kaplan-Australia/puppet-varnish,Kaplan-Australia/puppet-varnish,craigwatson/puppet-varnish