PM-793 PMC only case always have rotated stdout and stderr, even though there is no postscript in the .dag. associate a fake one.
PM-793 PMC only case always have rotated stdout and stderr, even
though there is no postscript in the .dag. associate a fake one.

pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus,pegasus-isi/pegasus