debug for qwen2.5-omni example test

Signed-off-by: yenuo26 <410167048@qq.com>

Author: yenuo26

.buildkite/test-ready.yml

@@ -166,6 +166,7 @@ steps:
           image: public.ecr.aws/q9t5s3a7/vllm-ci-test-repo:$BUILDKITE_COMMIT
           always-pull: true
           propagate-environment: true
+          shm-size: "8gb"
           environment:
             - "HF_HOME=/fsx/hf_cache"
           volumes: