UPSTREAM: <carry>: Update VPA dockerfiles

Author: joelsmith

vertical-pod-autoscaler/Dockerfile.openshift

@@ -1,11 +1,11 @@
-FROM registry.ci.openshift.org/openshift/release:rhel-9-release-golang-1.22-openshift-4.17 AS builder
+FROM registry.ci.openshift.org/openshift/release:rhel-9-release-golang-1.22-openshift-4.18 AS builder
 WORKDIR /go/src/k8s.io/autoscaler/vertical-pod-autoscaler
 COPY . .
 RUN go build ./pkg/admission-controller
 RUN go build ./pkg/updater
 RUN go build ./pkg/recommender
 
-FROM registry.ci.openshift.org/ocp/4.17:base-rhel9
+FROM registry.ci.openshift.org/ocp/4.18:base-rhel9
 COPY --from=builder \
     /go/src/k8s.io/autoscaler/vertical-pod-autoscaler/admission-controller \
     /go/src/k8s.io/autoscaler/vertical-pod-autoscaler/updater \

vertical-pod-autoscaler/Dockerfile.rhel

@@ -1,11 +1,11 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.22-openshift-4.17 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.22-openshift-4.18 AS builder
 WORKDIR /go/src/k8s.io/autoscaler/vertical-pod-autoscaler
 COPY . .
 RUN go build ./pkg/admission-controller
 RUN go build ./pkg/updater
 RUN go build ./pkg/recommender
 
-FROM registry.ci.openshift.org/ocp/4.16:base-rhel9
+FROM registry.ci.openshift.org/ocp/4.18:base-rhel9
 COPY --from=builder \
     /go/src/k8s.io/autoscaler/vertical-pod-autoscaler/admission-controller \
     /go/src/k8s.io/autoscaler/vertical-pod-autoscaler/updater \