Update to anaconda-34.25.1.3
    
    - Run restorecon in chroot when handling home dirs (vslavik)
      Resolves: rhbz#2072426
    - Move restorecon calls in Tasks to a helper function (vslavik)
      Related: rhbz#2072426
    - Add Virtuozzo Linux profile to Anaconda (dsilakov)
      Resolves: rhbz#2067195