update Dockerfiles to use goang v1.22

.ci-operator.yaml

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

Containerfile.operator

@@ -1,27 +1,18 @@
-FROM registry.access.redhat.com/ubi9/go-toolset:1.21 as builder
+FROM brew.registry.redhat.io/rh-osbs/openshift-golang-builder:rhel_9_1.22 as builder
+
+WORKDIR /hypershift
 
 COPY . .
 
-# Go toolset runs as user default(1001) with group root. To be able to build in
-# rootless mode as podman and ocp do, it is necessary to give permissions for
-# file creation to the root group, of which the user default is a member.
-#
-# Due to CVE-2022-24765, git refuses actions on .git repository it does not own
-# Since the COPY command leaves the owner as root but the build is done as the
-# default user, we need to set the global git config to consider the working
-# directory as a safe one
-RUN chmod g+w . && \
-  git config --global --add safe.directory "$PWD" && \
-  make build
+RUN make build
 
 FROM registry.redhat.io/rhel9-4-els/rhel:9.4
-COPY --from=builder \
-  /opt/app-root/src/bin/hypershift \
-  /opt/app-root/src/bin/hcp \
-  /opt/app-root/src/bin/hypershift-operator \
-  /opt/app-root/src/bin/control-plane-operator \
-  /opt/app-root/src/bin/control-plane-pki-operator \
-  /usr/bin/
+COPY --from=builder /hypershift/bin/hypershift \
+                    /hypershift/bin/hcp \
+                    /hypershift/bin/hypershift-operator \
+                    /hypershift/bin/control-plane-operator \
+                    /hypershift/bin/control-plane-pki-operator \
+     /usr/bin/
 
 RUN cd /usr/bin && \
   ln -s control-plane-operator ignition-server && \

Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.ci.openshift.org/openshift/release:rhel-9-release-golang-1.21-openshift-4.16 as builder
+FROM registry.ci.openshift.org/openshift/release:rhel-9-release-golang-1.22-openshift-4.17 as builder
 
 WORKDIR /hypershift
 

Dockerfile.control-plane

@@ -1,4 +1,4 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.21-openshift-4.16 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.22-openshift-4.17 AS builder
 
 WORKDIR /hypershift