FELIX-5995: stop the whiteboardManager before the httpServiceFactory to avouid race conditions

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1848078 13f79535-47bb-0310-9956-ffa450edef68

Author: karlpauls

http/base/src/main/java/org/apache/felix/http/base/internal/HttpServiceController.java

@@ -131,8 +131,8 @@ public void unregister()
     {
         this.dispatcher.setWhiteboardManager(null);
 
-        this.httpServiceFactory.stop();
         this.whiteboardManager.stop();
+        this.httpServiceFactory.stop();
 
         this.registry.shutdown();
         this.httpSessionListener = null;