def cmdArray2 = ["python" ,  "/Users/kpanand001/AppData/Local/SmartBear/ReadyAPI-3.1.0/phython_script_validation.py"]
def process = new ProcessBuilder(cmdArray2).redirectErrorStream(true).start()
process.inputStream.eachLine {
log.warn(it)
}
process.waitFor()
return process.exitValue()