nova.tests.unit.objects.test_service.TestServiceObject.test_obj_make_compatible_for_compute_node
------------------------------------------------------------------------------------------------

Captured traceback:
~~~~~~~~~~~~~~~~~~~
    Traceback (most recent call last):
      File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/mock/mock.py", line 1305, in patched
        return func(*args, **keywargs)
      File "nova/tests/unit/objects/test_service.py", line 255, in test_obj_make_compatible_for_compute_node
        service_obj.obj_make_compatible(fake_service_dict, '1.9')
      File "nova/objects/service.py", line 136, in obj_make_compatible
        target_compute_version)
      File "nova/objects/service.py", line 149, in _do_compute_node
        target_version=target_version)
      File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 530, in obj_to_primitive
        self.obj_make_compatible(primitive, target_version)
      File "nova/objects/compute_node.py", line 85, in obj_make_compatible
        super(ComputeNode, self).obj_make_compatible(primitive, target_version)
      File "/home/dan/nova/.tox/py27/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 486, in obj_make_compatible
        self.obj_name(), target_version, self._obj_version_manifest)
    AttributeError: 'ComputeNode' object has no attribute '_obj_version_manifest'