Adding user friendly warning message in sensor page

fixes openbmc/openbmc#2748

Change-Id: I4370be0b921e7ba7ecb16afecf59a7246a0a4224
Signed-off-by: Iftekharul Islam <iffy.ryan@ibm.com>
diff --git a/app/server-health/controllers/sensors-overview-controller.js b/app/server-health/controllers/sensors-overview-controller.js
index ed74d04..b90ca0e 100644
--- a/app/server-health/controllers/sensors-overview-controller.js
+++ b/app/server-health/controllers/sensors-overview-controller.js
@@ -17,7 +17,8 @@
             '$window', 
             'APIUtils', 
             'dataService',
-            function($scope, $log, $window, APIUtils, dataService, userModel){
+            'Constants',
+            function($scope, $log, $window, APIUtils, dataService, Constants){
                 $scope.dataService = dataService;
 
                 $scope.dropdown_selected = false;
@@ -25,6 +26,7 @@
                 $scope.$log = $log;
                 $scope.customSearch = "";
                 $scope.searchTerms = [];
+                $scope.messages = Constants.MESSAGES.SENSOR;
                 $scope.selectedSeverity = {
                     all: true,
                     normal: false,