Squashed 'release-tools/' changes from 4133d1df..de2fba88

de2fba88 Merge pull request #233 from andyzhangx/andyzhangx-patch-1
cee895e1 remove windows 20H2 build since it's EOL long time ago
670bb0ef Merge pull request #229 from marosset/fix-codespell-errors
35d5e783 Merge pull request #219 from yashsingh74/update-registry
63473cc9 Merge pull request #231 from coulof/bump-go-version-1.20.5
29a5c76c Merge pull request #228 from mowangdk/chore/adopt_kubernetes_recommand_labels
8dd28211 Update cloudbuild image with go 1.20.5
1df23dba Merge pull request #230 from msau42/prow
1f92b7e7 Add ginkgo timeout to e2e tests to help catch any stuck tests
2b8b80ea fixing some codespell errors
c10b6780 Merge pull request #227 from coulof/check-sidecar-supported-versions
72984ec0 chore: adopt kubernetes recommand label
b0555351 Header
bd0a10b6 typo
c39d73c3 Add comments
f6491af0 Script to verify EOL sidecar version
901bcb5a Update registry k8s.gcr.io -> registry.k8s.io

git-subtree-dir: release-tools
git-subtree-split: de2fba88becec7dec6744355a8ddb0057c5fe2f9

cloudbuild.yaml

@@ -13,7 +13,7 @@
 # See https://github.com/kubernetes/test-infra/blob/HEAD/config/jobs/image-pushing/README.md
 # for more details on image pushing process in Kubernetes.
 #
-# To promote release images, see https://github.com/kubernetes/k8s.io/tree/HEAD/k8s.gcr.io/images/k8s-staging-sig-storage.
+# To promote release images, see https://github.com/kubernetes/k8s.io/tree/HEAD/registry.k8s.io/images/k8s-staging-sig-storage.
 
 # This must be specified in seconds. If omitted, defaults to 600s (10 mins).
 # Building three images in external-snapshotter takes more than an hour.
@@ -26,7 +26,7 @@ steps:
   # The image must contain bash and curl. Ideally it should also contain
   # the desired version of Go (currently defined in release-tools/prow.sh),
   # but that just speeds up the build and is not required.
-  - name: 'gcr.io/k8s-testimages/gcb-docker-gcloud:v20230424-910a2a439d'
+  - name: 'gcr.io/k8s-testimages/gcb-docker-gcloud:v20230623-56e06d7c18'
     entrypoint: ./.cloudbuild.sh
     env:
     - GIT_TAG=${_GIT_TAG}