message: Modified execute_pip_command to reattempt using normal call if sys.executable call fails
diff: @@ -56,7 +56,10 @@ def execute_pip_command(pip_command):
  (type(pip_command) == type([])) else shlex.split(pip_command))
  assert split[0] == 'pip', (
  "Expected a pip command, but found " + " ".join(split))
  - return call([sys.executable, "-m"] + split)
  + status = call([sys.executable, "-m"] + split)
  + if status != 0:
  + status = call(split)
  + return status
  def build_ngraph(build_dir, src_location, cmake_flags, verbose):
  