Broadcast updateDataset for job template controller

So it knows to call the `refreshJobs ()` method and update the model
accordingly.

awx/ui/client/src/shared/paginate/paginate.controller.js

@@ -56,6 +56,7 @@ export default ['$scope', '$stateParams', '$state', '$filter', 'GetBasePath', 'Q
                 }
                 $scope.dataset = res.data;
                 $scope.collection = res.data.results;
+                $scope.$emit('updateDataset', res.data);
             });
         };