modify python version for weekly test [skip-ci]

[yiheng-wang-nv]

Fixes # .

Description

This PR is used to update the weekly cpu test python version. valve_landmarks bundle now requires python 3.9+ to use numpy 1.25.2
https://github.com/Project-MONAI/model-zoo/pull/542/files#diff-a11099ce2eebc4ce9f0721ca6674516e415d68d306ad76f1574fa0985973ff79R16
I temporarily modify yaml file to trigger the weekly test on this PR and proves that the change works and will not impact other bundles.

https://github.com/Project-MONAI/model-zoo/actions/runs/7650854728

Status

Ready

Please ensure all the checkboxes:

• Codeformat tests passed locally by running ./runtests.sh --codeformat.
• In-line docstrings updated.
• Update version and changelog in metadata.json if changing an existing bundle.
• Please ensure the naming rules in config files meet our requirements (please refer to: CONTRIBUTING.md).
• Ensure versions of packages such as monai, pytorch and numpy are correct in metadata.json.
• Descriptions should be consistent with the content, such as eval_metrics of the provided weights and TorchScript modules.
• Files larger than 25MB are excluded and replaced by providing download links in large_file.yml.
• Avoid using path that contains personal information within config files (such as use /home/your_name/ for "bundle_root").

[yiheng-wang-nv]

/build

[yiheng-wang-nv]

will have some other trials here to figure why same python 3.8 setting works in premerge cpu test yaml file in:
https://github.com/Project-MONAI/model-zoo/actions/runs/7638316721/job/20843732588

cc @YanxuanLiu

[yiheng-wang-nv]

found the root cause why in premerge cpu test, although we specified python 3.8, a bundle that requires python 3.9 works:

rm -rf /opt/hostedtoolcache this line seems remove the prepared python 3.8
f5f80e9#diff-e86b0d56af46cea339db685fd25f72b174c3e2d07439a0c9a3f5315f1ec2d1a8R33

If having this line, it seems the system default python 3.10 works, thus CI can pass, like: https://github.com/Project-MONAI/model-zoo/actions/runs/7651709230
Without this line, CI failed, like: https://github.com/Project-MONAI/model-zoo/actions/runs/7651976256

cc @YanxuanLiu @KumoLiu

[yiheng-wang-nv]

found the root cause why in premerge cpu test, although we specified python 3.8, a bundle that requires python 3.9 works:

rm -rf /opt/hostedtoolcache this line seems remove the prepared python 3.8 f5f80e9#diff-e86b0d56af46cea339db685fd25f72b174c3e2d07439a0c9a3f5315f1ec2d1a8R33

If having this line, it seems the system default python 3.10 works, thus CI can pass, like: https://github.com/Project-MONAI/model-zoo/actions/runs/7651709230 Without this line, CI failed, like: https://github.com/Project-MONAI/model-zoo/actions/runs/7651976256

cc @YanxuanLiu @KumoLiu

according to the above finding, @KumoLiu and I found an issue of MONAI core CI, where some places also use rm -rf /opt/hostedtoolcache in the github ci to save the resources used. It may lead to:
the actual python env used to test is not what is set in the yml file. cc @wyli
Let me create a ticket in MONAI core and describe more details.

[yiheng-wang-nv]

/build