Gittrac #3890:  Test mostly works, but the .run script needs to modify
the condor_dagman path in the DAGMan submit file.
Gittrac #3890:  we now correctly stick the condor_dagman path into
the .condor.sub file.
Gittrac #3890:  A little more cleanup of the test.
Merge branch 'V8_1-gittrac_3890-branch'
Merge branch 'master' of /p/condor/repository/CONDOR_SRC
Merge branch 'master' of /p/condor/repository/CONDOR_SRC