server -f now ask server functions and not list_command

cccli/command/server.py

@@ -37,7 +37,7 @@ class Command_server(OptionCommand):
 
     def show_functions(self):
         try:
-            for cmds in self.cli.rpc.call("list_commands"):
+            for cmds in self.cli.rpc.call("functions"):
                 self.printer.out("%s"%cmds["name"])
         except RpcError as e:
             raise cmdError("RPCError: %s"%str(e))