public function run()
 {
     \DB::table('roles')->truncate();
     $roles = [['name' => 'admin', 'display' => 'Administrator'], ['name' => 'moderator', 'display' => 'Moderator'], ['name' => 'user', 'display' => 'User']];
     foreach ($roles as $role) {
         \App\Clusters\AuthCluster\Models\AccessControl\Role::create($role);
     }
 }