Fix HOME to match current user in remote_gahp.
Fix HOME to match current user in remote_gahp.

When remote_gahp is spawned from a root-based Condor, HOME is set to
root's home directory. We need it to reflect the current user's home
directory.

djw8605/condor,neurodebian/htcondor,neurodebian/htcondor,djw8605/condor,neurodebian/htcondor,djw8605/htcondor,neurodebian/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,djw8605/htcondor,htcondor/htcondor,neurodebian/htcondor,htcondor/htcondor,djw8605/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,djw8605/condor,zhangzhehust/htcondor,htcondor/htcondor,neurodebian/htcondor,djw8605/condor,djw8605/condor,zhangzhehust/htcondor,zhangzhehust/htcondor,djw8605/condor,htcondor/htcondor,zhangzhehust/htcondor,htcondor/htcondor,htcondor/htcondor,zhangzhehust/htcondor,zhangzhehust/htcondor,djw8605/htcondor,djw8605/condor,zhangzhehust/htcondor,htcondor/htcondor,neurodebian/htcondor,djw8605/htcondor,djw8605/htcondor,htcondor/htcondor,djw8605/htcondor,djw8605/condor,djw8605/htcondor,djw8605/htcondor