Add check for Python version
Add check for Python version

saltduck/OpenBazaar-Server,saltduck/OpenBazaar-Server,OpenBazaar/Network,cpacia/OpenBazaar-Server,saltduck/OpenBazaar-Server,OpenBazaar/Network,OpenBazaar/OpenBazaar-Server,OpenBazaar/OpenBazaar-Server,OpenBazaar/OpenBazaar-Server,cpacia/OpenBazaar-Server,cpacia/OpenBazaar-Server,OpenBazaar/Network