Replace Alpine Linux v3.19 with v3.21. Signed-off-by: Pavel Hrdina <phrdina@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Replace Alpine Linux v3.19 with v3.21. Signed-off-by: Pavel Hrdina <phrdina@redhat.com> Reviewed-by: Martin Kletzander <mkletzan@redhat.com>