Maybe fix controller ha #2381

Job	Run time
Unit Test (knative/serving)	9m 51s
Unit Test (knative/networking)	4m 12s
Unit Test (knative/eventing)	13m 16s
Unit Test (knative/operator)	6m 34s
Unit Test (knative/client)	7m 17s
Unit Test (knative-extensions/eventing-autoscaler-keda)	4m 46s
Unit Test (knative-extensions/eventing-ceph)	4m 46s
Unit Test (knative-extensions/eventing-github)	5m 23s
Unit Test (knative-extensions/eventing-gitlab)	4m 46s
Unit Test (knative-extensions/eventing-kafka)	6m 49s
Unit Test (knative-extensions/eventing-kafka-broker)	11m 43s
Unit Test (knative-extensions/eventing-rabbitmq)	10m 19s
Unit Test (knative-extensions/eventing-redis)	5m 48s
Unit Test (knative-extensions/kn-plugin-admin)	4m 25s
Unit Test (knative-extensions/net-certmanager)	4m 22s
Unit Test (knative-extensions/net-contour)	4m 38s
Unit Test (knative-extensions/net-istio)	5m 49s
Unit Test (knative-extensions/net-kourier)	4m 30s
	1h 59m 14s

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