Open questions:

• Edit /usr/libexec/condor/condor-annex-ec2 and comment out the line chkconfig condor || exit 1 because this line is a hold-over from older versions that put condor in init.d. Now that it is in systemd, this line causes condor to exit.
• Go over migration plan somewhat.
• Debugging held jobs.  I had thought that setting when_to_transfer_output = ON_EXIT_OR_EVICT  would copy the scratch area back to the submit machine so files there could be inspected.  But that doesn't seem to happen for me.
  • https://htcondor.readthedocs.io/en/latest/users-manual/file-transfer.html#specifying-if-and-when-to-transfer-files

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