Merge pull request redhat-openstack#205 from petems/patch-1

Fix Puppet deprecation warning

Author: nibalizer

templates/plugin/statsd.conf.erb

@@ -3,21 +3,21 @@
   Host "<%= @host %>"
 <% end -%>
 <% if @port -%>
-  Port <%= port %>
+  Port <%= @port %>
 <% end -%>
 <% if @deletecounters -%>
-  DeleteCounters <%= deletecounters %>
+  DeleteCounters <%= @deletecounters %>
 <% end -%>
 <% if @deletetimers -%>
-  DeleteTimers <%= deletetimers %>
+  DeleteTimers <%= @deletetimers %>
 <% end -%>
 <% if @deletegauges -%>
-  DeleteGauges <%= deletegauges %>
+  DeleteGauges <%= @deletegauges %>
 <% end -%>
 <% if @deletesets -%>
-  Deletesets <%= deletesets %>
+  Deletesets <%= @deletesets %>
 <% end -%>
 <% if @timerpercentile -%>
-  TimerPercentile <%= timerpercentile %>
+  TimerPercentile <%= @timerpercentile %>
 <% end -%>
 </Plugin>