Merge branch 'dev' into 99_master

Controller/IotCoreController.py

@@ -37,7 +37,6 @@ class IotCoreView(View):
         return self.validate(operation, request_dict, request)
 
     def validate(self, operation, request_dict, request):
-        token = TokenObject(request_dict.get('token', None))
         response = ResponseObject()
 
         if operation == 'createKeysAndCertificate':
@@ -47,6 +46,7 @@ class IotCoreView(View):
         elif operation == 'thingRegroup':
             return self.thing_regroup(request_dict, response, request)
         else:
+            token = TokenObject(request_dict.get('token', None))
             if token.code != 0:
                 return response.json(token.code)
             if operation == 'clearIotCerm':