[CI] Re-enable sleep mode test and skip failure breaking CI (#990)

### What this PR does / why we need it?

- Re-enable sleep mode test
- Fix nightly performance benchmark workflow
- Fix model-runner-v1 bug for upstream
[change](https://github.com/vllm-project/vllm/pull/18654)
---------

Signed-off-by: wangli <wangli858794774@gmail.com>

.github/workflows/nightly_benchmarks.yaml

@@ -89,6 +89,8 @@ jobs:
 
       - name: Checkout vllm-project/vllm-ascend repo
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: Checkout vllm-project/vllm repo
         uses: actions/checkout@v4