(HTCONDOR-899)  Add a comment explaining the commented-out test config added in HTCONDOR-861.
(HTCONDOR-899)  Add a comment explaining the commented-out test config added in HTCONDOR-861.

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor