[CI] Fix PD mooncake dependency error

[ShangmingCai]

Motivation

Modifications

Checklist

• Format your code according to the Code Formatting with Pre-Commit.
• Add unit tests as outlined in the Running Unit Tests.
• Update documentation / docstrings / example tutorials as needed, according to Writing Documentation.
• Provide throughput / latency benchmark results and accuracy evaluation results as needed, according to Benchmark and Profiling and Accuracy Results.
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[zhyncs]

Do we need to delete this https://github.com/sgl-project/sglang/blob/main/scripts/ci_install_dependency_8_gpu.sh ? @ShangmingCai @merrymercy @liz-badada

[liz-badada]

Do we need to delete this https://github.com/sgl-project/sglang/blob/main/scripts/ci_install_dependency_8_gpu.sh ? @ShangmingCai @merrymercy @liz-badada

This is for 8 GPUs test only (including DeepEP test), do we need to move DeepEP depenencies (pretty time consuming) into ci_install_dependency.sh?

[ShangmingCai]

Do we need to delete this https://github.com/sgl-project/sglang/blob/main/scripts/ci_install_dependency_8_gpu.sh ? @ShangmingCai @merrymercy @liz-badada

This is for 8 GPUs test only (including DeepEP test), do we need to move DeepEP depenencies (pretty time consuming) into ci_install_dependency.sh?

@zhyncs I think we should keep it, it is required for many tests. But we don't have to run it for each per-commit suite because the CI can reuse the prepared env. I believe that's the reason why we switched to ci_install_dependency.sh.

Also, we should not move the logic into ci_install_dependency.sh since it brings back the time-out problem. But we should keep this script in case we restart the container and need to prepare the env from 0.