needs to call the CLI URL

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@17604 71c3de6d-444a-0410-be80-ed276b4c234a

cli/src/main/java/hudson/cli/CLI.java

@@ -57,6 +57,8 @@ public class CLI {
         
         if(url==null)
             printUsageAndExit(Messages.CLI_NoURL());
+        if(!url.endsWith("/"))  url+='/';
+        url+="cli";
 
         if(args.isEmpty())
             args = Arrays.asList("help"); // default to help