fix regex

manifests/puppetclient/db_credentials.pp

@@ -26,10 +26,10 @@ class base::puppetclient::db_credentials {
   elsif ($::hostname =~ /^jimhenson\d/) {
     $credentials_wallet_name = 'idg-puppet-prod-db-isat'
   }
-  elsif ($::hostname =~ /^puppetservice.*dev\d/) {
+  elsif ($::hostname =~ /^puppetservice.*dev/) {
     $credentials_wallet_name = 'idg-puppetdb-dev-db-isat'
   }
-  elsif ($::hostname =~ /^puppetservice\d/) {
+  elsif ($::hostname =~ /^puppetservice\d/$) {
     $credentials_wallet_name = 'idg-puppetdb-prod-db-isat'
   }
   else {