split the dependencies of the worker service to install less in the CI
Possibly the tests and code quality don't need to install all the dependencies in the worker service. If we install less dependencies, we will reduce the time.

idea by @lhoestq https://github.com/huggingface/datasets-server/issues/259#issuecomment-1164469775
split the dependencies of the worker service to install less in the CI: Possibly the tests and code quality don't need to install all the dependencies in the worker service. If we install less dependencies, we will reduce the time.

idea by @lhoestq https://github.com/huggingface/datasets-server/issues/259#issuecomment-1164469775