Merge pull request kubernetes-csi#129 from openshift-bot/art-consiste…

…ncy-openshift-4.16-csi-snapshot-validation-webhook

OCPBUGS-24996: Updating ose-csi-snapshot-validation-webhook-container image to be consistent with ART

Dockerfile.webhook.openshift.rhel7

@@ -1,8 +1,8 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.20-openshift-4.15 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.21-openshift-4.16 AS builder
 WORKDIR /go/src/github.com/kubernetes-csi/external-snapshotter
 COPY . .
 RUN make build
 
-FROM registry.ci.openshift.org/ocp/4.15:base-rhel9
+FROM registry.ci.openshift.org/ocp/4.16:base-rhel9
 COPY --from=builder /go/src/github.com/kubernetes-csi/external-snapshotter/bin/snapshot-validation-webhook /usr/bin/
 ENTRYPOINT ["/usr/bin/snapshot-validation-webhook"]