JobSet: drop 1.27 and add 1.31 e2e tests

config/jobs/kubernetes-sigs/jobset/jobset-presubmit-main.yaml

@@ -55,41 +55,6 @@ presubmits:
           requests:
             cpu: 3
             memory: 10Gi
-  - name: pull-jobset-test-e2e-main-1-27
-    cluster: eks-prow-build-cluster
-    always_run: true
-    decorate: true
-    path_alias: sigs.k8s.io/jobset
-    annotations:
-      testgrid-dashboards: sig-apps
-      testgrid-tab-name: pull-jobset-test-e2e-main-1-27
-      description: "Run jobset end to end tests for Kubernetes 1.27"
-    labels:
-      preset-dind-enabled: "true"
-    spec:
-      containers:
-      - image: gcr.io/k8s-staging-test-infra/kubekins-e2e:v20240803-cf1183f2db-master
-        env:
-        - name: E2E_KIND_VERSION
-          value: kindest/node:v1.27.13
-        - name: BUILDER_IMAGE
-          value: public.ecr.aws/docker/library/golang:1.22
-        command:
-        # generic runner script, handles DIND, bazelrc for caching, etc.
-        - runner.sh
-        args:
-        - make
-        - test-e2e-kind
-        # docker-in-docker needs privileged mode
-        securityContext:
-          privileged: true
-        resources:
-          limits:
-            cpu: 3
-            memory: 10Gi
-          requests:
-            cpu: 3
-            memory: 10Gi
   - name: pull-jobset-test-e2e-main-1-28
     cluster: eks-prow-build-cluster
     always_run: true
@@ -196,6 +161,41 @@ presubmits:
             requests:
               cpu: 3
               memory: 10Gi
+  - name: pull-jobset-test-e2e-main-1-31
+    cluster: eks-prow-build-cluster
+    always_run: true
+    decorate: true
+    path_alias: sigs.k8s.io/jobset
+    annotations:
+      testgrid-dashboards: sig-apps
+      testgrid-tab-name: pull-jobset-test-e2e-main-1-31
+      description: "Run jobset end to end tests for Kubernetes 1.31"
+    labels:
+      preset-dind-enabled: "true"
+    spec:
+      containers:
+        - image: gcr.io/k8s-staging-test-infra/kubekins-e2e:v20240803-cf1183f2db-master
+          env:
+            - name: E2E_KIND_VERSION
+              value: kindest/node:v1.31.0
+            - name: BUILDER_IMAGE
+              value: public.ecr.aws/docker/library/golang:1.22
+          command:
+            # generic runner script, handles DIND, bazelrc for caching, etc.
+            - runner.sh
+          args:
+            - make
+            - test-e2e-kind
+          # docker-in-docker needs privileged mode
+          securityContext:
+            privileged: true
+          resources:
+            limits:
+              cpu: 3
+              memory: 10Gi
+            requests:
+              cpu: 3
+              memory: 10Gi
   - name: pull-jobset-verify-main
     cluster: eks-prow-build-cluster
     branches: