exception while syncdaemon tries to authenticate - precise nightlies

[Natalia Bidart]

Using Precise nightlies as per:

ubuntuone-client:
  Installed: 4.3+r1388-75~precise1
  Candidate: 4.3+r1388-75~precise1

python-ubuntuone-storageprotocol:
  Installed: 4.3+r156-22~precise1
  Candidate: 4.3+r156-22~precise1

I'm getting the following exception while syncdaemon tries to authenticate with the servers:

2013-02-15 11:14:49,221 - ubuntuone.SyncDaemon.ActionQueue - INFO - The request 'oauth_authenticate' failed with the error: _Token instance has no attribute 'callback' and was handled with the event: SYS_UNKNOWN_ERROR

This triggers a SYS_UNKNOWN_ERROR and makes syncdaemon shutdown.

2013-02-15 11:14:48,784 - ubuntuone.SyncDaemon.StateManager - DEBUG - Transition AUTHENTICATE --[SYS_UNKNOWN_ERROR]--> UNKNOWN_ERROR (queues: IDLE; connection: With User With Network)
2013-02-15 11:14:48,784 - ubuntuone.SyncDaemon.EQ - DEBUG - push_event: SYS_USER_DISCONNECT, kwargs: {}
2013-02-15 11:14:48,784 - ubuntuone.SyncDaemon.EQ - DEBUG - push_event: SYS_QUIT, kwargs: {}
2013-02-15 11:14:48,785 - ubuntuone.SyncDaemon.ConnectionManager - DEBUG - shutdown
2013-02-15 11:14:48,785 - ubuntuone.SyncDaemon.HQ - INFO - HashQueue: _hasher stopped
2013-02-15 11:14:48,786 - ubuntuone.SyncDaemon.InteractionInterfaces - INFO - shutdown: args (<ubuntuone.syncdaemon.interaction_interfaces.SyncdaemonService object at 0xec08710>, True), kwargs {}.
2013-02-15 11:14:48,786 - ubuntuone.SyncDaemon.DBus - INFO - Shutting down DBusInterface!
2013-02-15 11:14:48,789 - ubuntuone.SyncDaemon.InteractionInterfaces - INFO - shutdown: result None.
2013-02-15 11:14:49,216 - ubuntuone.SyncDaemon.tritcask - INFO - shutting down...

[dobey (dobey)]

The error here appears to be because the older python-ubuntuone-storageprotocol is installed, due to this test failure happening on Precise in trunk:

[FAIL]
Traceback (most recent call last):
  File "/build/buildd/ubuntuone-storage-protocol-4.3+r157/tests/test_client.py", line 837, in test_oauth_authenticate_uses_server_timestamp
    self.assertEqual(len(timestamps), 1)
  File "/usr/lib/python2.7/dist-packages/twisted/trial/unittest.py", line 270, in assertEqual
    % (msg, pformat(first), pformat(second)))
twisted.trial.unittest.FailTest: not equal:
a = 0
b = 1