set up cgminer get hostname, and fixed the bug with asyncio trying to close non socket objects

main.py

@@ -31,6 +31,7 @@ async def braiins_update():
     results = await asyncio.gather(*tasks)
     print(results)
 
+
 async def test_command():
     miner_network = MinerNetwork('192.168.1.1')
     miners = await miner_network.scan_network_for_miners()
@@ -39,7 +40,5 @@ async def test_command():
     print(data)
 
 
-
-
 if __name__ == '__main__':
     asyncio.new_event_loop().run_until_complete(test_command())