Consider storing tools version in env

[hanefi]

We have many workflows that want to use the latest version of tools repository. This means that we change many workflow definitions on seemingly irrelevant PRs such as https://github.com/citusdata/packaging/pull/945

I suggest we come up with a way to share the common tools version that is used in all the workflows in a single place. A possible solution is to create an env file. See https://arinco.com.au/blog/github-actions-share-environment-variables-across-workflows/

[gurkanindibay]

It is not correct to set all the pipelines equal. In this case, we don't need to version. We can use the latest version in this case.

[gurkanindibay]

I'm updating when it is needed after I execute tests one by one