Bump cloudbuild to use gcb-docker-gcloud image with Go 1.23

Author: sbueringer

cloudbuild-nightly.yaml

@@ -5,7 +5,7 @@ options:
   substitution_option: ALLOW_LOOSE
   machineType: 'E2_HIGHCPU_8'
 steps:
-  - name: 'gcr.io/k8s-staging-test-infra/gcb-docker-gcloud@sha256:de53ba7cd20326776a00adb065430a8bb51beaf24876ffcbd4e8f71b74dbc22d' # v20240210-29014a6e3a
+  - name: 'gcr.io/k8s-staging-test-infra/gcb-docker-gcloud@sha256:4e830b673791d5595719bc6c4ca62dce3746b4e20d749e45004254bc6ef0a140' # v20250116-2a05ea7e3d
     entrypoint: make
     env:
     - DOCKER_CLI_EXPERIMENTAL=enabled

cloudbuild.yaml

@@ -5,7 +5,7 @@ options:
   substitution_option: ALLOW_LOOSE
   machineType: 'E2_HIGHCPU_8'
 steps:
-  - name: 'gcr.io/k8s-staging-test-infra/gcb-docker-gcloud@sha256:de53ba7cd20326776a00adb065430a8bb51beaf24876ffcbd4e8f71b74dbc22d' # v20240210-29014a6e3a
+  - name: 'gcr.io/k8s-staging-test-infra/gcb-docker-gcloud@sha256:4e830b673791d5595719bc6c4ca62dce3746b4e20d749e45004254bc6ef0a140' # v20250116-2a05ea7e3d
     entrypoint: make
     env:
     - DOCKER_CLI_EXPERIMENTAL=enabled
@@ -17,4 +17,4 @@ substitutions:
   # _GIT_TAG will be filled with a git-based tag for the image, of the form vYYYYMMDD-hash, and
   # can be used as a substitution
   _GIT_TAG: '12345'
-  _PULL_BASE_REF: 'dev'
+  _PULL_BASE_REF: 'dev'