Minor housekeeping items for Versioning

[ShahabT]

What changed?

Renaming old versioning test suite to make it more clear these are old tests.

Why?

Plus some other minor changes

How did you test it?

• [ ] built
• [ ] run locally and tested manually
• [ ] covered by existing tests
• [ ] added new unit test(s)
• [ ] added new functional test(s)

Potential risks

None