Run test_driver on large resource class

[mcgibbon]

Purpose

Currently we are experiencing intermittent failures of test_driver on CircleCI, and are hitting CPU caps on the machine. This PR updates the resource class for that job from medium to large to increase CPU availability.

Infrastructure changes:

• updated resource class for CircleCI test_driver job to large

Checklist

Before submitting this PR, please make sure:

• [x] You have followed the coding standards guidelines established at Code Review Checklist.
• [x] Docstrings and type hints are added to new and updated routines, as appropriate
• [x] All relevant documentation has been updated or added (e.g. README, CONTRIBUTING docs)
• [x] For each public change and fix in pace-util, HISTORY has been updated
• [x] Unit tests are added or updated for non-stencil code changes

[FlorianDeconinck]

launch jenkins

[mcgibbon]

Jenkins failed, but I patched this in to the 54rank test PR which just merged so no longer needed.