Fix bug #3322 don't poll when operator is labeling tapes
Fix bug #3322 don't poll when operator is labeling tapes

rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula