Lookup statistics secret on multinode-db1 in env test.

manifests/multinode_db.pp

@@ -15,6 +15,7 @@ class sunetdrive::multinode_db(){
       }
     }
     if $facts["networking"]["fqdn"] =~ /^multinode-db1\.drive\.(test\.){1}sunet\.se$/ {
+      $statistics_secret = safe_hiera('statistics_secret')
       notify { 'hostmessage':
         message => "We are on multinode-db1. Set up statistics environment.",
       }