[CI] skip failing diffusion and accuracy cases (#3432, #3256, #3257, #3488) (#3507)

Signed-off-by: wangyu <410167048@qq.com>

tests/e2e/accuracy/test_diffusers_backend_similarity.py

@@ -279,7 +279,15 @@ def test_diffusers_backend_t2i_matches_diffusers(model_id: str, accuracy_artifac
 
 @pytest.mark.benchmark
 @hardware_test(res={"cuda": "H100"}, num_cards=1)
-@pytest.mark.parametrize("model_id", ["Wan-AI/Wan2.2-I2V-A14B-Diffusers"])
+@pytest.mark.parametrize(
+    "model_id",
+    [
+        pytest.param(
+            "Wan-AI/Wan2.2-I2V-A14B-Diffusers",
+            marks=pytest.mark.skip(reason="#3488"),
+        ),
+    ],
+)
 def test_diffusers_backend_i2v_matches_diffusers(
     model_id: str,
     accuracy_artifact_root: Path,

tests/e2e/accuracy/test_gebench_h100_smoke.py

@@ -14,6 +14,7 @@ pytestmark = [pytest.mark.diffusion, pytest.mark.full_model]
 
 @pytest.mark.benchmark
 @hardware_test(res={"cuda": "H100"}, num_cards=1)
+@pytest.mark.skip(reason="#3256")
 def test_gebench_h100_smoke(
     gebench_accuracy_servers,
     accuracy_artifact_root: Path,

tests/e2e/accuracy/test_gedit_bench_h100_smoke.py

@@ -15,6 +15,7 @@ pytestmark = [pytest.mark.diffusion, pytest.mark.full_model]
 
 @pytest.mark.benchmark
 @hardware_test(res={"cuda": "H100"}, num_cards=1)
+@pytest.mark.skip(reason="#3257")
 def test_gedit_bench_h100_smoke(
     gedit_accuracy_servers,
     accuracy_artifact_root: Path,

tests/e2e/online_serving/test_sd3_expansion.py

@@ -37,7 +37,10 @@ def _get_diffusion_feature_cases(model: str):
                     "2",
                 ],
             ),
-            marks=FOUR_CARD_FEATURE_MARKS,
+            marks=[
+                *FOUR_CARD_FEATURE_MARKS,
+                pytest.mark.skip(reason="#3432"),
+            ],
         ),
     ]