Assert at End of TestSuite Setup (Before Tests)

A great strategy for "ensuring" a controller or resources is to have a step 0 assert of that instance running
see https://github.com/kudobuilder/kudo/pull/1473
test/e2e/cli-install-uninstall/00-assert.yaml
```
apiVersion: v1
kind: Pod
metadata:
labels:
app: kudo-manager
control-plane: controller-manager
namespace: kudo-system
status:
phase: Running
```

Assuming you may want this as a precondition on all tests... it would be great to assert this at the end of TestSuite setup prior to tests.

Start with the TestSuite setup path and compare it with test/e2e/cli-install-uninstall/00-assert.yaml and the linked KUDO pull request. Add a precondition check at the end of setup so the specified resource is verified before tests begin; done means the setup assertion runs for the relevant suites.

Written by the indexing model from the issue text.