errors with python3
In an environment with python pointing to python3, I get the following error:
File "/grid/fermiapp/products/common/db/../prd/jobsub_client/v1_1_1/NULL/jobsub_submit", line 193 print "ERROR: Insufficient arguments specified" ^ SyntaxError: Missing parentheses in call to 'print'
At minimum, the script should check the python environment and print a more helpful error message stating that python2 is required. However it should be simple to support both python2+3