HCOLL-134 ( release draft cut of the code so that I can test it across my network )

src/main/java/net/openhft/chronicle/map/NodeDiscovery.java

@@ -74,9 +74,10 @@ public class NodeDiscovery {
                         if (proposedIdentifer == proposedIdentifier.get())
                             useAnotherIdentifier.set(true);
 
-                        countDownLatch.get().countDown();
+
                     }
                 }
+                countDownLatch.get().countDown();
             }