Fixed bug in truckroll view and added icons

Change-Id: Id65c225eab2ed7dd03ad61f8c4f8137b51b9df67
(cherry picked from commit f1046ab447effd6ca03e5e89a566e479bd6d0943)
diff --git a/views/ngXosViews/truckroll/src/js/main.js b/views/ngXosViews/truckroll/src/js/main.js
index 1004cb1..6aee06d 100644
--- a/views/ngXosViews/truckroll/src/js/main.js
+++ b/views/ngXosViews/truckroll/src/js/main.js
@@ -34,6 +34,7 @@
       this.runTest = () => {
 
         // clean previous tests
+        delete this.truckroll.id;
         delete this.truckroll.result;
         delete this.truckroll.is_synced;
         delete this.truckroll.result_code;
@@ -48,6 +49,7 @@
       };
 
       this.waitForTest = (id) => {
+
         Truckroll.get({id: id}).$promise
         .then((testResult) => {
           // if error