public function lintFileSets() {
    $this->say("Validating twig syntax for all custom modules and themes...");

    /** @var \Acquia\Blt\Robo\Filesets\FilesetManager $fileset_manager */
    $fileset_manager = $this->getContainer()->get('filesetManager');
    $fileset_ids = $this->getConfigValue('validate.twig.filesets');
    $filesets = $fileset_manager->getFilesets($fileset_ids);
    $this->executeTwigLintCommandAgainstFilesets($filesets);
  }