[CI/Build][AMD] Skip tests in test_fusions_e2e and test_dbo_dp_ep_gsm8k that...

[CI/Build][AMD] Skip tests in test_fusions_e2e and test_dbo_dp_ep_gsm8k that require non-existing imports for ROCm  (#30417)
Signed-off-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>

tests/compile/distributed/test_fusions_e2e.py

@@ -138,6 +138,17 @@ elif current_platform.is_rocm():
 CUSTOM_OPS_FP8 = ["-quant_fp8", "+quant_fp8"]
 
 
+def has_cuda_graph_wrapper_metadata() -> bool:
+    from importlib import import_module
+
+    try:
+        module = import_module("torch._inductor.utils")
+        module.CUDAGraphWrapperMetadata  # noqa B018
+    except AttributeError:
+        return False
+    return True
+
+
 @pytest.mark.parametrize(
     "model_name, model_kwargs, backend, matches, custom_ops",
     # Test attention+quant_fp8 fusion with custom and torch impls of QuantFP8
@@ -145,7 +156,20 @@ CUSTOM_OPS_FP8 = ["-quant_fp8", "+quant_fp8"]
     # quant_fp4 only has the custom impl
     + list(flat_product(MODELS_FP4, [""])),
 )
-@pytest.mark.parametrize("inductor_graph_partition", [True, False])
+@pytest.mark.parametrize(
+    "inductor_graph_partition",
+    [
+        pytest.param(
+            True,
+            marks=pytest.mark.skipif(
+                not has_cuda_graph_wrapper_metadata(),
+                reason="This test requires"
+                "torch._inductor.utils.CUDAGraphWrapperMetadata to run",
+            ),
+        ),
+        False,
+    ],
+)
 def test_attn_quant(
     model_name: str,
     model_kwargs: dict[str, Any],

tests/v1/distributed/test_dbo.py

@@ -13,6 +13,7 @@ import torch
 
 from tests.evals.gsm8k.gsm8k_eval import evaluate_gsm8k
 from tests.utils import RemoteOpenAIServer
+from vllm.utils.import_utils import has_deep_ep
 
 # Detect Blackwell / B200 (compute capability 10.x)
 try:
@@ -44,6 +45,7 @@ DEEPEP_BACKENDS = [
 ]
 
 
+@pytest.mark.skipif(not has_deep_ep(), reason="These tests require deep_ep to run")
 @pytest.mark.parametrize("all2all_backend", DEEPEP_BACKENDS)
 @pytest.mark.xfail(
     IS_BLACKWELL,