#
# SPDX-License-Identifier: Apache-2.0
-from __future__ import print_function
-from __future__ import division
-from builtins import str
-from builtins import range
import argparse
import atexit
import errno
import shutil
import signal
import socket
-import string
import subprocess
import sys
import tempfile
import unittest
import yaml
-try:
- from urllib.parse import urlparse
-except ImportError:
- from urlparse import urlparse
+from urllib.parse import urlparse
MY_DIRNAME = os.path.dirname(os.path.realpath(__file__))
if __name__ == '__main__' and os.path.exists(