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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_status_sentinel_file(self, fail):
 """Create a file in the jobstore indicating failure or success."""

        logName = 'failed.log' if fail else 'succeeded.log'
        localLog = os.path.join(os.getcwd(), logName)
        open(localLog, 'w').close()
        self.jobStore.importFile('file://' + localLog, logName, hardlink=True)

        if os.path.exists(localLog):  # Bandaid for Jenkins tests failing stochastically and unexplainably.
            os.remove(localLog)