BentoML

Hi,
Do you know how I can pass argument to the docker image while deploying to BentoCloud? With `bentoml containerize`, I can use the `--build-arg` option, but is there an equivalent for the `bentoml deploy` command? Thanks for your help.

What are the things that you would like to pass in?

I just want to pass a directory name, ex: `bentoml containerize --build-arg SRC_DIR=some-dir-name`

I have a docker template that looks like this:
```{% extends bento_base_template %}

{% block SETUP_BENTO_COMPONENTS %}


ARG SRC_DIR

COPY --chown=bentoml:bentoml ./src/$SRC_DIR/pyproject.toml ./src/$SRC_DIR/poetry.lock ./env/python/src/

# other things here 
{% endblock %}```

We dont have a build args equivalent w BentoCloud. Would using `ENV` works for you? environment variables can be injected into build phase

Yes, env var would work as well for me. Is it compatible with the envs key of bentofile.yaml?

you either use the envs key, the `--env`  in CLI, as well as through the UI in bentocloud