Fix dockerfile being able to pass in params

Change config directory to local config_app one

config_app/js/setup/setup.component.js

@@ -196,6 +196,7 @@ const templateUrl = require('./setup.html');
         };
 
         $scope.isStep = function(step) {
+            console.log('current step is', step);
             for (var i = 1; i < arguments.length; ++i) {
                 if (arguments[i] == step) {
                     return true;