Vouch request: cwing-nvidia

[cwing-nvidia]

What do you want to work on?

I want to fix #2888
I tried to follow the example recommended in openshell sandbox --help

EXAMPLES
$ openshell sandbox create
$ openshell sandbox create --from python
$ openshell sandbox connect my-sandbox
$ openshell sandbox list
$ openshell sandbox delete my-sandbox

cwing@HH9XVWG7VN OpenShell % openshell sandbox create --from python
Error: × No Dockerfile found in directory: python

Why this change?

I hit this bug when first trying Openshell and want to fix it so that others do not encounter it.

Users following the built-in example cannot create a sandbox and may misdiagnose the failure as a gateway or container-runtime problem.

I proposed using the full community base image reference instead here https://github.com/NVIDIA/OpenShell/pull/2889/changes

Checklist

• I wrote this request myself (not AI-generated)
• I have read CONTRIBUTING.md

[elezar]

/vouch

[github-actions[bot]]

@cwing-nvidia has been vouched by @elezar.

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