[https://nvbugs/5762016][chore] Skip a ray test (NVIDIA#10194)

Signed-off-by: Shuyi Xiong <219646547+shuyixiong@users.noreply.github.com>

Author: shuyixiong

tests/unittest/llmapi/test_llm_multi_gpu_pytorch.py

@@ -66,6 +66,7 @@ def test_llama_7b_multi_lora_tp2():
         cuda_graph_config=None)
 
 
+@skip_ray
 @pytest.mark.gpu2
 def test_phi3_lora_fused_modules_output_on_tp2_identical_to_tp1() -> None:
     check_phi3_lora_fused_modules_output_tp2_identical_to_tp1(