WHY
There are a number of dependencies which we need to include for e2e testing which are not needed to have in the main go module for the operator itself

WHAT
Create a go module under the e2e directory and remove those from the main go.mod for the repo

HOW
there may be a bit of digging through the depencies to see what updates are required.

TESTS
e2e tests are passing.

DONE
go module is created seperately for the e2e tests and those tests are still runnable.