ci-kubernetes-build-canary: Migrate from bootstrap to krel

The no-bootstrap job has been running successfully for some time, so
let's see if we can promote it to the canary phase.

There are some recent failures that seem related to recognizing buildx,
so the `--configure-docker` is added here to hopefully clear that up.

Signed-off-by: Stephen Augustus <[email protected]>

config/jobs/kubernetes/sig-release/kubernetes-builds.yaml

@@ -67,45 +67,7 @@ periodics:
     testgrid-tab-name: build-master
     testgrid-alert-email: [email protected], [email protected]
 
-- interval: 1h
-  name: ci-kubernetes-build-canary
-  cluster: k8s-infra-prow-build
-  labels:
-    preset-service-account: "true"
-    preset-dind-enabled: "true"
-  spec:
-    containers:
-    - image: gcr.io/k8s-testimages/bootstrap:v20210108-5927ee692c
-      args:
-      - --repo=k8s.io/kubernetes
-      - --repo=k8s.io/release
-      - --root=/go/src
-      - --timeout=240
-      - --scenario=kubernetes_build
-      - --
-      - --allow-dup
-      - --extra-version-markers=k8s-master
-      - --registry=gcr.io/k8s-staging-ci-images
-      - --release=k8s-release-dev
-      # docker-in-docker needs privileged mode
-      securityContext:
-        privileged: true
-      resources:
-        limits:
-          cpu: 7300m
-          memory: "34Gi"
-        requests:
-          cpu: 7300m
-          memory: "34Gi"
-  rerun_auth_config:
-    github_team_ids:
-      - 2241179 # release-managers
-  annotations:
-    testgrid-dashboards: sig-release-master-informing, sig-testing-canaries
-    testgrid-tab-name: build-master-canary
-    testgrid-alert-email: [email protected], [email protected]
-
-- name: ci-kubernetes-build-no-bootstrap
+- name: ci-kubernetes-build-canary
   interval: 1h
   cluster: k8s-infra-prow-build
   decorate: true
@@ -123,28 +85,28 @@ periodics:
       - wrapper.sh
       - /krel
       - ci-build
+      - --configure-docker
       - --allow-dup
-      - --fast
       - --bucket=k8s-release-dev
-      - --gcs-root=ci-no-bootstrap
       - --registry=gcr.io/k8s-staging-ci-images
+      - --extra-version-markers=k8s-master
       # docker-in-docker needs privileged mode
       securityContext:
         privileged: true
       resources:
         limits:
-          cpu: 6
-          memory: "20Gi"
+          cpu: 7300m
+          memory: "34Gi"
         requests:
-          cpu: 6
-          memory: "20Gi"
+          cpu: 7300m
+          memory: "34Gi"
   rerun_auth_config:
     github_team_ids:
       - 2241179 # release-managers
   annotations:
-    testgrid-dashboards: sig-release-releng-informing
-    testgrid-tab-name: build-master-no-bootstrap
-    testgrid-alert-email: [email protected]
+    testgrid-dashboards: sig-release-releng-informing, sig-release-master-informing, sig-testing-canaries
+    testgrid-tab-name: build-master-canary
+    testgrid-alert-email: [email protected], [email protected]
 
 - interval: 5m
   name: ci-kubernetes-build-fast