UPSTREAM: <carry>: Updating ose-olm-catalogd-container image to be consistent with ART for 4.21

Reconciling with https://github.com/openshift/ocp-build-data/tree/4fbe3fab45239dc4be6f5d9d98a0bf36e0274ec9/images/ose-olm-catalogd.yml

Author: AOS Automation Release Team

openshift/catalogd.Dockerfile

@@ -1,12 +1,12 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.24-openshift-4.20 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.24-openshift-4.21 AS builder
 
 ARG SOURCE_GIT_COMMIT
 ENV GIT_COMMIT=${SOURCE_GIT_COMMIT}
 WORKDIR /build
 COPY . .
 RUN make go-build-local
 
-FROM registry.ci.openshift.org/ocp/4.20:base-rhel9
+FROM registry.ci.openshift.org/ocp/4.21:base-rhel9
 USER 1001
 COPY --from=builder /build/bin/catalogd /catalogd
 COPY openshift/catalogd/cp-manifests /cp-manifests