message: (//nox): Segregate nox file for user vs system deps
diff: @@ -26,6 +26,7 @@ def download_models(session, use_host_env=False):
  if use_host_env:
  session.run_always('python', 'hub.py', env={'PYTHONPATH': PYT_PATH})
  else:
  + session.install("-r", os.path.join(TOP_DIR, "py", "requirements.txt"))
  session.run_always('python', 'hub.py')
  def install_torch_trt(session):
  @@ -328,4 +329,9 @@ def l2_multi_gpu_tests_host_deps(session):
  @nox.session(python=SUPPORTED_PYTHON_VERSIONS, reuse_venv=True)
  def download_test_models(session):
  """Grab all the models needed for testing"""
  + download_models(session, use_host_env=False)
  +
  +@nox.session(python=SUPPORTED_PYTHON_VERSIONS, reuse_venv=True)
  +def download_test_models_host_deps(session):
  + """Grab all the models needed for testing using host dependencies"""
  download_models(session, use_host_env=True)
  \ No newline at end of file
  