ListController = RouteController.extend({
  layoutTemplate: 'Layout',

  subscriptions: function () {
    this.subscribe('hosts');
  },

  action: function () {
    this.render('HostList');
  }

});

ListController = RouteController.extend({
  layoutTemplate: 'Layout',

  subscriptions: function () {
    this.subscribe('hosts', {
      sort: {sort: 1}
    });
  },

  action: function () {
    this.render('HostList');
  }

});

Add sort for host list subscription.
Add sort for host list subscription.
