test updates

* when tests create a UnifiedJob and JobEvent,
  the two need to have the same value for job creation time
* some view validation was skipped due to `model` being
  a property in some cases now

awx/main/tests/unit/api/serializers/test_unified_serializers.py

@@ -55,6 +55,8 @@ def test_list_views_use_list_serializers(all_views):
     """
     list_serializers = tuple(getattr(serializers, '{}ListSerializer'.format(cls.__name__)) for cls in (UnifiedJob.__subclasses__() + [UnifiedJob]))
     for View in all_views:
+        if type(View.model) is property:
+            continue  # special case for JobEventChildrenList
         if hasattr(View, 'model') and issubclass(getattr(View, 'model'), UnifiedJob):
             if issubclass(View, ListAPIView):
                 assert issubclass(View.serializer_class, list_serializers), 'View {} serializer {} is not a list serializer'.format(View, View.serializer_class)

awx/main/tests/unit/test_views.py

@@ -73,6 +73,8 @@ def test_global_creation_always_possible(all_views):
     views_by_model = {}
     for View in all_views:
         if not getattr(View, 'deprecated', False) and issubclass(View, ListAPIView) and hasattr(View, 'model'):
+            if type(View.model) is property:
+                continue  # special case for JobEventChildrenList
             views_by_model.setdefault(View.model, []).append(View)
     for model, views in views_by_model.items():
         creatable = False