[CI] update vLLM to 0.14.1 (#6222)

Upgrade vLLM to 0.14.1
- vLLM version: v0.14.0
- vLLM main:
d68209402d

Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>

.github/workflows/pr_test_light.yaml

@@ -85,7 +85,7 @@ jobs:
     if: ${{ needs.lint.result == 'success' && (needs.changes.outputs.e2e_tracker == 'true' || needs.changes.outputs.ut_tracker == 'true') }}
     strategy:
       matrix:
-        vllm_version: [d68209402ddab3f54a09bc1f4de9a9495a283b60, v0.14.0]
+        vllm_version: [d68209402ddab3f54a09bc1f4de9a9495a283b60, v0.14.1]
     uses: ./.github/workflows/_unit_test.yaml
     with:
       vllm: ${{ matrix.vllm_version }}
@@ -97,7 +97,7 @@ jobs:
     name: e2e-light
     strategy:
       matrix:
-        vllm_version: [d68209402ddab3f54a09bc1f4de9a9495a283b60, v0.14.0]
+        vllm_version: [d68209402ddab3f54a09bc1f4de9a9495a283b60, v0.14.1]
     # Note (yikun): If CI resource are limited we can split job into two chain jobs
     needs: [lint, changes]
     # only trigger e2e test after lint passed and the change is e2e related with pull request.