fix cerebras template (#790)

# What does this PR do?

- fix cerebras template

## Test Plan

```
llama stack build --template cerebras --image-type conda
llama stack run cerebras
LLAMA_STACK_BASE_URL="http://localhost:5000" pytest -v tests/client-sdk/ --html=report.html --self-contained-html
```

## Sources

Please link relevant resources if necessary.


## Before submitting

- [ ] This PR fixes a typo or improves the docs (you can dismiss the
other checks if that's the case).
- [ ] Ran pre-commit to handle lint / formatting issues.
- [ ] Read the [contributor
guideline](https://github.com/meta-llama/llama-stack/blob/main/CONTRIBUTING.md),
      Pull Request section?
- [ ] Updated relevant documentation.
- [ ] Wrote necessary unit or integration tests.

docs/source/distributions/self_hosted_distro/cerebras.md

@@ -5,9 +5,12 @@ The `llamastack/distribution-cerebras` distribution consists of the following pr
 | API | Provider(s) |
 |-----|-------------|
 | agents | `inline::meta-reference` |
+| datasetio | `remote::huggingface`, `inline::localfs` |
+| eval | `inline::meta-reference` |
 | inference | `remote::cerebras` |
 | memory | `inline::meta-reference` |
 | safety | `inline::llama-guard` |
+| scoring | `inline::basic`, `inline::llm-as-judge`, `inline::braintrust` |
 | telemetry | `inline::meta-reference` |
 | tool_runtime | `remote::brave-search`, `remote::tavily-search`, `inline::code-interpreter`, `inline::memory-runtime` |