Enable nightly test and add qwen3 32b test case (#3370)

### What this PR does / why we need it?
This PR adds a nightly test case for qwen3_32b bf16
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
by running the case

- vLLM version: v0.11.0rc3
- vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.0

---------

Signed-off-by: jiangyunfan1 <jiangyunfan1@h-partners.com>
Signed-off-by: wangli <wangli858794774@gmail.com>
Signed-off-by: Yikun Jiang <yikunkero@gmail.com>
Co-authored-by: wangli <wangli858794774@gmail.com>
Co-authored-by: Yikun Jiang <yikunkero@gmail.com>

.github/workflows/vllm_ascend_test_nightly.yaml

@@ -0,0 +1,58 @@
+#
+# Copyright (c) 2025 Huawei Technologies Co., Ltd. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# This file is a part of the vllm-ascend project.
+#
+
+name: 'ascend test / nightly'
+
+on:
+  schedule:
+      # Run test at 24:00 Beijing time (UTC+8)
+      - cron: "0 16 * * *"
+  workflow_dispatch:
+  pull_request: 
+    branches:
+      - 'main'
+      - '*-dev'
+    paths:
+      - 'tests/e2e/nightly/**'
+      - '.github/workflows/vllm_ascend_test_nightly.yaml'
+
+# Bash shells do not use ~/.profile or ~/.bashrc so these shells need to be explicitly
+# declared as "shell: bash -el {0}" on steps that need to be properly activated.
+# It's used to activate ascend-toolkit environment variables.
+defaults:
+  run:
+    shell: bash -el {0}
+
+# only cancel in-progress runs of the same workflow
+# and ignore the lint / 1 card / 4 cards test type
+concurrency:
+  group: ascend-nightly-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  qwen3-32b:
+    strategy:
+      matrix:
+        # should add A3 chip runner when available
+        os: [linux-aarch64-a2-4]
+    # Note (yikun): If CI resource are limited we can split job into two chain jobs
+    # only trigger e2e test after lint passed and the change is e2e related with pull request.
+    uses: ./.github/workflows/_e2e_nightly.yaml
+    with:
+      vllm: v0.11.0
+      runner: ${{ matrix.os }}
+      tests: tests/e2e/nightly/models/test_qwen3_32b.py