Python 2.6 assertIn/NotIn

[Joshua Harlow]

Some tests are failing on 2.6 due to the following:

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ERROR: test_message_present (tests.unittests.test_handler.test_handler_power_state.TestLoadPowerState)
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Traceback (most recent call last):
  File "/homes/harlowja/dev/os/cloud-init/tests/unittests/test_handler/test_handler_power_state.py", line 51, in test_message_present
    self.assertIn(cfg['power_state']['message'], ret[0])
AttributeError: 'TestLoadPowerState' object has no attribute 'assertIn'

======================================================================
ERROR: test_no_message (tests.unittests.test_handler.test_handler_power_state.TestLoadPowerState)
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Traceback (most recent call last):
  File "/homes/harlowja/dev/os/cloud-init/tests/unittests/test_handler/test_handler_power_state.py", line 57, in test_no_message
    self.assertNotIn("", cmd)
AttributeError: 'TestLoadPowerState' object has no attribute 'assertNotIn'

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Ran 165 tests in 1.275s

FAILED (errors=2)
gmake: *** [test] Error 1

Seems like these were added in 2.7.

[James Falcon (falcojr)]

Tracked in Github Issues as https://github.com/canonical/cloud-init/issues/2323