_StringException: Text attachment: traceback
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Traceback (most recent call last):
File "/usr/lib/python2.6/dist-packages/twisted/internet/defer.py", line 134, in maybeDeferred
result = f(*args, **kw)
File "/usr/lib/python2.6/dist-packages/twisted/internet/utils.py", line 191, in runWithWarningsSuppressed
result = f(*a, **kw)
File "/mnt/jenkins/workspace/landscape-client-test/label/lucid-client/landscape/tests/mocker.py", line 146, in test_method_wrapper
result = test_method()
File "/mnt/jenkins/workspace/landscape-client-test/label/lucid-client/landscape/tests/test_deployment.py", line 64, in test_get_config_object_with_alternative_config
self.assertIsNone(config_obj.filename)
AttributeError: 'ConfigurationTest' object has no attribute 'assertIsNone'
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https://ci.landscape.canonical.com/view/Landscape%20Client/job/landscape-client-test/label=lucid-client/293/