test: reduce model registry smoke tests

Author: fege

tests/model_registry/image_validation/test_verify_rhoai_images.py

@@ -27,7 +27,7 @@ class TestAIHubResourcesImages:
         [
             pytest.param(
                 {"namespace": py_config["model_registry_namespace"], "label_selector": "component=model-catalog"},
-                marks=pytest.mark.smoke,
+                marks=pytest.mark.sanity,
                 id="test_model_catalog_pods_images",
             ),
             pytest.param(

tests/model_registry/model_catalog/rbac/test_catalog_rbac.py

@@ -72,7 +72,7 @@ def test_admin_can_read_catalog_configmaps(
     @pytest.mark.parametrize(
         "configmap_name",
         [
-            pytest.param(DEFAULT_MODEL_CATALOG_CM, marks=pytest.mark.smoke),
+            pytest.param(DEFAULT_MODEL_CATALOG_CM, marks=pytest.mark.sanity),
             pytest.param(DEFAULT_CUSTOM_MODEL_CATALOG, marks=pytest.mark.sanity),
         ],
     )

tests/model_registry/model_registry/rest_api/test_model_registry_rest_api.py

@@ -38,7 +38,7 @@
             {},
             {},
             MODEL_REGISTER_DATA,
-            marks=(pytest.mark.smoke),
+            marks=(pytest.mark.sanity),
         ),
         pytest.param(
             {"db_name": "postgres"},
@@ -80,6 +80,7 @@ class TestModelRegistryCreationRest:
             pytest.param(
                 MODEL_REGISTER,
                 "register_model",
+                marks=pytest.mark.smoke,
                 id="test_validate_registered_model",
             ),
             pytest.param(