create IRODs example clients

see also https://gitlab.tuebingen.mpg.de/hpc-kyb/cast2irods-server
3 jobs for irods-clients in 1 minute and 20 seconds (queued for 6 seconds)
latest
Name Stage Failure
failed
test Test
./cast2irods1.py:31:25: SFS101 String literal formatting using percent operator.
./cast2irods1.py:36:28: SFS101 String literal formatting using percent operator.
./cast2irods1.py:38:32: SFS101 String literal formatting using percent operator.
./cast2irods2.py:20:21: SFS101 String literal formatting using percent operator.
./cast2irods2.py:24:23: SFS101 String literal formatting using percent operator.
./cast2irods2.py:27:24: SFS101 String literal formatting using percent operator.
./cast2irods2.py:38:5: T001 print found.
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1