Tweaked onramp_pce_setup.py so script is not executed when imported as module. This allows sphinx autodoc to grab docstring from script.
Tweaked onramp_pce_setup.py so script is not executed when imported as module. This allows sphinx autodoc to grab docstring from script.

ssfoley/onramp,ssfoley/onramp,koepked/onramp,ssfoley/onramp,koepked/onramp,ssfoley/onramp,koepked/onramp,OnRampOrg/onramp,koepked/onramp,OnRampOrg/onramp,koepked/onramp,OnRampOrg/onramp,OnRampOrg/onramp,OnRampOrg/onramp,koepked/onramp,OnRampOrg/onramp,OnRampOrg/onramp