function run python in split format
	
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= NAME =
run_python
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= SYNOPSIS =
run_python <arguments>
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= DESCRIPTION =
This is a helper function to execute a python program using the python interpreter.  If ORIG_PATH is set, then python is invoked, with the specified
arguments, with PATH=$ORIG_PATH.  Otherwise, python is invoked with the
current PATH.
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= EXAMPLES =
Here are some sample invocations:
{{{#!YellowBox
  run_python $PYTHON_ARGS $FUEGO_CORE/engine/scripts/parser/dataload.py $JOB_NAME $DATA_FILE $REF_FILE
}}}
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= ENVIRONMENT and ARGUMENTS =
This functions uses the following environment variables:
 * ORIG_PATH - if non-zero, is used to set PATH before python is invoked
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| All positional arguments are passed unmodified to the python interpreter command line. | 
All positional arguments are passed unmodified to the python interpreter command line.
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= RETURN =
Returns the result of the python program invocation.
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= SOURCE =
Located in ''scripts/common.sh''
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= SEE ALSO =
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