Should this be `update_launchconfig_response.status_code`?

Getting the error:

    ======================================================================
    FAIL: test_partial_update_launch_config (test_repo.autoscale.functional.launch_config.test_update_launch_config.UpdateLaunchConfigTest)
    Verify update launch config with partial request does not fail
    ----------------------------------------------------------------------
    Traceback (most recent call last):
      File "/mnt/hgfs/otter/autoscale_cloudroast/test_repo/autoscale/functional/launch_config/test_update_launch_config.py", line 129, in test_partial_update_launch_config
        msg="Update launch config does not allow partial requests")
    AssertionError: <Response [204]> != 204 : Update launch config does not allow partial requests