add custom op to nightly

Signed-off-by: wangli <[email protected]>

Author: Potabk

.github/workflows/vllm_ascend_test_nightly_a2.yaml

@@ -53,6 +53,9 @@ jobs:
           - name: qwen3-32b-in8-a2
             os: linux-aarch64-a2-4
             tests: tests/e2e/nightly/models/test_qwen3_32b_int8.py
+          - name: test_custom_op
+            os: linux-aarch64-a2-1
+            tests: tests/e2e/singlecard/ops/
     uses: ./.github/workflows/_e2e_nightly_single_node.yaml
     with:
       vllm: v0.11.0