Revert "OCPBUGS-34287: Updating cluster-version-operator-container image to be consistent with ART for 4.17"

Author: wking

.ci-operator.yaml

@@ -1,4 +1,4 @@
 build_root_image:
   name: release
   namespace: openshift
-  tag: rhel-9-release-golang-1.22-openshift-4.17
+  tag: rhel-9-release-golang-1.21-openshift-4.16

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-1.21-openshift-4.16 AS builder
 WORKDIR /go/src/github.com/openshift/cluster-version-operator
 COPY . .
 RUN hack/build-go.sh; \
     mkdir -p /tmp/build; \
     cp _output/linux/$(go env GOARCH)/cluster-version-operator /tmp/build/cluster-version-operator
 
-FROM registry.ci.openshift.org/ocp/4.17:base-rhel9
+FROM registry.ci.openshift.org/ocp/4.16:base-rhel9
 COPY --from=builder /tmp/build/cluster-version-operator /usr/bin/
 COPY install /manifests
 COPY vendor/github.com/openshift/api/config/v1/0000_00_cluster-version-operator_* /manifests/

go.mod

@@ -1,8 +1,8 @@
 module github.com/openshift/cluster-version-operator
 
-go 1.22
+go 1.21
 
-toolchain go1.22.1
+toolchain go1.21.6
 
 require (
 	github.com/blang/semver/v4 v4.0.0