extend exitwitherr for part2
extend exitwitherr for part2

when in part 2 a call to exitwitherr did not propagate the exit code to part 1 - this should fix it
htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor