ONLINE integ target fails

We rarely run the ONLINE integration target so, no surprise, it fails...

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ERROR: test_attachstream
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Traceback:
  File "/home/atagar/Desktop/stem/test/integ/control/controller.py", line 974, in test_attachstream
    circuit_id = controller.new_circuit(await_build = True)
  File "/home/atagar/Desktop/stem/stem/control.py", line 1781, in new_circuit
    return self.extend_circuit('0', path, purpose, await_build)
  File "/home/atagar/Desktop/stem/stem/control.py", line 1874, in extend_circuit
    raise stem.CircuitExtensionFailed("Circuit failed to be created: %s" % circ.reason, circ)
CircuitExtensionFailed: Circuit failed to be created: TIMEOUT

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ERROR: test_mapaddress
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Traceback:
  File "/home/atagar/Desktop/stem/test/integ/control/controller.py", line 791, in test_mapaddress
    test.util.negotiate_socks(s, '1.2.1.2', 80)
  File "/home/atagar/Desktop/stem/test/util.py", line 78, in negotiate_socks
    raise ProtocolError(error_msgs.get(response[1], "SOCKS server returned unrecognized error code"))
ProtocolError: SOCKS server returned unrecognized error code

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FAIL: test_close_stream
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Traceback:
  File "/home/atagar/Desktop/stem/test/integ/control/controller.py", line 769, in test_close_stream
    self.assertEqual([built_stream.id], [stream.id for stream in controller.get_streams()])
AssertionError: Lists differ: ['34'] != ['34', '13', '530']

Second list contains 2 additional elements.
First extra element 1:
13

- ['34']
+ ['34', '13', '530']

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Ran 31 tests in 28.013s

FAILED

The ONLINE tests tend to be the flakiest since they rely on network resources. We should see if we can shore them up.