Description of problem:

The test uses only Route (OpenShift), but to successfully run on Kubernetes cluster, we need to have the option of Ingress.

We can distinguish between the cluster type by `process.env.IS_OPENSHIFT` (is false for Kubernetes cluster).

Affected test: https://github.com/redhat-developer/rhdh/blob/main/e2e-tests/playwright/e2e/plugins/keycloak/catalog-users.spec.ts#L59C16-L59C44 

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. Run the e2e test suite on K8s cluster.

The tests can be triggered on a PR by commenting `/test ?`, for example:

• /test e2e-tests-gke-helm-nightly

• /test e2e-tests-aks-helm-nightly

Actual results:

Test is failing with:

HttpError: HTTP request failed
    at Request._callback (/tmp/rhdh/e2e-tests/node_modules/@kubernetes/client-node/dist/gen/api/customObjectsApi.js:268:36)
    at Request.self.callback (/tmp/rhdh/e2e-tests/node_modules/request/request.js:185:22)
    at Request.<anonymous> (/tmp/rhdh/e2e-tests/node_modules/request/request.js:1154:10)
    at IncomingMessage.<anonymous> (/tmp/rhdh/e2e-tests/node_modules/request/request.js:1076:12)

Expected results:

Tests should pass

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

Additional info (Such as Logs, Screenshots, etc):