cluster-ingress-operator's e2e tests [1] have to be updated to cover the use case which uses the new host port API.
Example of e2e scenario: deploy 2 host network (EndpointPublishingStrategy==HostNetwork) ingress controllers with the same node placement but with different host ports.

Acceptance criteria

• cluster-ingress-operator's e2e code updated with the scenario which uses the new host port API

[1] https://github.com/openshift/cluster-ingress-operator/tree/master/test/e2e