repro: don't forget to return 1 if repro failed
repro: don't forget to return 1 if repro failed

Signed-off-by: Ruslan Kuprieiev <f6538312ce47017d734b1357aabc970ebf896e32@gmail.com>

efiop/dvc,dmpetrov/dataversioncontrol,dataversioncontrol/dvc,dmpetrov/dataversioncontrol,efiop/dvc,dataversioncontrol/dvc