[Bug]: v0.12.0 Dockerfile.cpu fails to build on ARM server

[jharriga]

Your current environment

The output of python collect_env.py

Your output of `python collect_env.py` here

🐛 Describe the bug

v0.12.0 Dockerfile.cpu fails to build image on ARM server running RHEL 9.6

``COMMAND SEQUENCE
sut# cat /etc/os-release "Red Hat Enterprise Linux 9.6 (Plow)"
sut# uname -r 5.14.0-570.12.1.el9_6.aarch64
sut# lscpu | grep Model Ampere-1a BIOS Model name: AmpereOne (R)
sut# git clone https://github.com/vllm-project/vllm; cd vllm
sut# podman build --platform=linux/arm64 -f docker/Dockerfile.cpu .

[1/9] STEP 19/21: RUN --mount=type=cache,target=/root/.cache/uv --mount=type=bind,src=requirements/common.txt,target=requirements/common.txt --mount=type=bind,src=requirements/cpu.txt,target=requirements/cpu.txt uv pip install --upgrade pip && uv pip install -r requirements/cpu.txt Using Python 3.12.12 environment at: /opt/venv Resolved 1 package in 145ms Audited 1 package in 0.02ms error: File not found: `requirements/cpu.txt` Error: building at STEP "RUN --mount=type=cache,target=/root/.cache/uv --mount=type=bind,src=requirements/common.txt,target=requirements/common.txt --mount=type=bind,src=requirements/cpu.txt,target=requirements/cpu.txt uv pip install --upgrade pip && uv pip install -r requirements/cpu.txt": while running runtime: exit status 2 ``

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[jharriga]

Same cmd sequence on x86 RHEL 9 system works