message: Add timestamp to logs.
  No-Presubmit: True
  Owners-Override: Mirko Bonadei
  Cr-Commit-Position: refs/heads/main@{#35873}
diff: @@ -268,7 +268,9 @@ def _ConfigurePythonPath(args):
  def main():
  - logging.basicConfig(level=logging.INFO)
  + logging.basicConfig(format='%(asctime)s %(levelname)-8s %(message)s',
  + level=logging.INFO,
  + datefmt='%Y-%m-%d %H:%M:%S')
  logging.info('Invoked with %s', str(sys.argv))
  args = _ParseArgs()
  