Use a more reliable sentinel for schedd readiness
Use a more reliable sentinel for schedd readiness

matyasselmeci/htcondor-ce,matyasselmeci/htcondor-ce,brianhlin/htcondor-ce,opensciencegrid/htcondor-ce,brianhlin/htcondor-ce,brianhlin/htcondor-ce,opensciencegrid/htcondor-ce,djw8605/htcondor-ce,djw8605/htcondor-ce,matyasselmeci/htcondor-ce,djw8605/htcondor-ce,opensciencegrid/htcondor-ce