Обновление переводов во время установки профиля

Пытаюсь автоматически обновить переводы с помощью l10n_update исходный установочный профиль брал из l10n_install, создал issue. При установке через веб всё супер.
Когда устанавливаю через drush вот такая беда.

is_dir(): Unable to find the wrapper "translations" - did you forget to enable it when you configured   [warning]
PHP? file.inc:2118
file_exists(): Unable to find the wrapper "private" - did you forget to enable it when you configured   [warning]
PHP? file.inc:486
file_put_contents(): Unable to find the wrapper "private" - did you forget to enable it when you        [warning]
configured PHP? file.inc:494
file_put_contents(private:///.htaccess): failed to open stream: No such file or directory file.inc:494  [warning]
WD security: Security warning: Couldn't write .htaccess file. Please create a .htaccess file in your    [error]
private:// directory which contains the following lines:

/**
 * @file: zniki.install
 */
function zniki_install() {
  variable_set('l10n_update_download_store', '/home/translation');
  variable_set('file_private_path', '/home/private');
  variable_set('file_public_path', 'sites/default/files/public');
  variable_set('file_temporary_path', '/home/tmp');
}

/**
 * @file: zniki.profile
 */
/**
 * Implement hook_install_tasks().
 */
function zniki_install_tasks($install_state) {
  return array(
    'zniki_import_translation' => array(
    'display_name' => st('Set up translations'),
    'display' => true,
    'run' => INSTALL_TASK_RUN_IF_NOT_COMPLETED,
    'type' => 'batch',
    ),
  );
}

/**
 * Implement hook_install_tasks_alter().
  *
 * Perform actions to set up the site for this profile.
 */
function zniki_install_tasks_alter(&$tasks, $install_state) {
  // Remove core steps for translation imports.
  unset($tasks['install_import_locales']);
  unset($tasks['install_import_locales_remaining']);
}

/**
 * Installation step callback.
  *
 * @param $install_state
 *   An array of information about the current installation state.
 */
function zniki_import_translation(&$install_state) {
  // Enable installation language as default site language.
  include_once DRUPAL_ROOT . '/includes/locale.inc';
  $install_locale = 'ru';
  locale_add_language($install_locale, NULL, NULL, NULL, '', NULL, 1, TRUE);

  // Fetch and batch the translations!
  module_load_include('fetch.inc', 'l10n_update');
  $options = _l10n_update_default_update_options();
  $last_checked = variable_get('l10n_update_last_check');
  if ($last_checked < REQUEST_TIME - L10N_UPDATE_STATUS_TTL) {
    l10n_update_clear_status();
    $batch = l10n_update_batch_update_build(array(), array($install_locale), $options);
  }
  else {
    $batch = l10n_update_batch_fetch_build(array(), array($install_locale), $options);
  }
  return $batch;
}