Allowed Python executable names other than python in test from refs #24007.

import datetime

import pickle

import subprocess

import sys

import tempfile

import warnings

            script.write(script_template % pickle.dumps(a))

            script.flush()

            try:

                result = subprocess.check_output(['python', script.name])

                result = subprocess.check_output([sys.executable, script.name])

            except subprocess.CalledProcessError:

                self.fail("Unable to reload model pickled data")

        self.assertEqual(result.strip().decode(), "Some object")