Generate dockerfiles with "make generate-release"

Author: serverless-qe

openshift/ci-operator/knative-images/kn/Dockerfile

@@ -10,7 +10,7 @@ COPY . .
 ENV CGO_ENABLED=1
 ENV GOEXPERIMENT=strictfipsruntime
 
-ENV KN_PLUGIN_FUNC_UTIL_IMAGE=registry.redhat.io/openshift-serverless-1/kn-plugin-func-func-util-rhel8@sha256:f6c21b5069ac6709d1361465bc458c2a46eeb03a81490ca355e10c91f5883fdc
+ENV KN_PLUGIN_FUNC_UTIL_IMAGE=registry.redhat.io/openshift-serverless-1/kn-plugin-func-func-util-rhel8@sha256:55db6939405dffc7fb24c378e0fbf16da00d1455475d2bd9dfb33b3d1563275e
 ENV KN_PLUGIN_EVENT_SENDER_IMAGE=registry.redhat.io/openshift-serverless-1/kn-plugin-event-sender-rhel8@sha256:d907013d641c4978ae0dcbb7150d204fc10c195aaffdd37e79a41049e9381a0f
 RUN go build -tags strictfipsruntime -o /usr/bin/main ./cmd/kn