[TRTLLM-8638][fix] Add failed cases into waives.txt (#8672)

Signed-off-by: xinhe-nv <[email protected]>

Author: xinhe-nv

tests/integration/test_lists/waives.txt

@@ -398,3 +398,6 @@ full:RTX/accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_w4_2gpus[ep2-trtllm-
 full:RTX/accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_w4_2gpus[ep2-trtllm-fp8] SKIP (https://nvbugs/5569719)
 full:RTX/accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_w4_2gpus[dp2-trtllm-auto] SKIP (https://nvbugs/5569719)
 full:RTX/accuracy/test_llm_api_pytorch.py::TestGPTOSS::test_w4_2gpus[dp2-trtllm-fp8] SKIP (https://nvbugs/5569719)
+examples/test_phi.py::test_llm_phi_lora_1gpu[Phi-3-mini-4k-instruct-ru-lora-Phi-3-mini-4k-instruct-lora_fp16-base_fp16] SKIP (https://nvbugs/5612313)
+accuracy/test_disaggregated_serving.py::TestGemma3_1BInstruct::test_auto_dtype[False] SKIP (https://nvbugs/5569696)
+accuracy/test_disaggregated_serving.py::TestGemma3_1BInstruct::test_auto_dtype[True] SKIP (https://nvbugs/5569696)