[None][infra] Waive 2 failed cases for main in post-merge 2627 (NVIDIA#12605)

Signed-off-by: ZhanruiSunCh <184402041+ZhanruiSunCh@users.noreply.github.com>

Author: ZhanruiSunCh

tests/integration/test_lists/waives.txt

@@ -388,3 +388,5 @@ accuracy/test_disaggregated_serving.py::TestNemotron3Super120B::test_auto_dtype
 accuracy/test_disaggregated_serving.py::TestNemotron3Super120B::test_nixl_backend SKIP (https://nvbugs/6027560)
 accuracy/test_disaggregated_serving.py::TestQwen3_8B::test_auto_dtype_with_helix[fifo_v2-cudagraph:with_padding-pp1tp1cp4] SKIP (https://nvbugs/6007201)
 accuracy/test_llm_api_pytorch.py::TestDeepSeekR1::test_nvfp4_multi_gpus[throughput_mtp] SKIP (https://nvbugs/6029882)
+accuracy/test_llm_api_autodeploy.py::TestNemotronSuperV3::test_accuracy[bf16-4-attn_dp_off-trtllm] SKIP (https://nvbugs/5919796)
+perf/test_perf_sanity.py::test_e2e[aggr_upload-deepseek_r1_fp4_v2_2_nodes_grace_blackwell-r1_fp4_v2_tep8_mtp3] SKIP (https://nvbugs/5997092)