Fixed a bad parameter being passed

src/Tools/Source/RunTests/Program.cs

@@ -114,7 +114,7 @@ private static async Task SendRunStats(Options options, IDataStorage dataStorage
         {
             var obj = new JObject();
             obj["Cache"] = dataStorage.Name;
-            obj["EllapsedSeconds"] = ellapsed.TotalSeconds;
+            obj["EllapsedSeconds"] = (int)ellapsed.TotalSeconds;
             obj["IsJenkins"] = Constants.IsJenkinsRun;
             obj["Is32Bit"] = !options.Test64;
             obj["AssemblyCount"] = options.Assemblies.Count;