Switch to current testing suite by OLM

[Kaitou786]

The OLM has changed its integration test that it runs on the operator, we should also switch to the latest testing suite. See: https://github.com/operator-framework/community-operators/blob/master/docs/using-current-test-suite.md

[Kaitou786]

@ricardozanini here, will work on it this weekend :)

[Kaitou786]

@ricardozanini how do you propose we solve the CSV problem here, maybe using Github Packages as you initially suggested?
@LCaparelli just a bit of context, the new test does everything in a single command so they'll setup the kind cluster and use the image defined in CSV, we can't push a image into the kind cluster created by them, and we can't give a existing cluster for them to use, since in there new testing scripts they initally delete kind cluster on the node if found any and create one for testing. We created a issue on there side see