Merge pull request #23892 from Namanl2001/node-e2e-kubetest2-4

adding `pull-kubernetes-node-kubelet-serial-kubetest2` job

config/jobs/kubernetes/sig-node/sig-node-presubmit.yaml

@@ -479,6 +479,57 @@ presubmits:
           requests:
             cpu: 4
             memory: 6Gi
+  - name: pull-kubernetes-node-kubelet-serial-kubetest2
+    # explicitly needs /test pull-kubernetes-node-kubelet-serial to run
+    always_run: false
+    # if at all it is run and fails, don't block the PR
+    optional: true
+    branches:
+    - master
+    decorate: true
+    path_alias: k8s.io/kubernetes
+    extra_refs:
+    - org: kubernetes
+      repo: test-infra
+      base_ref: master
+      path_alias: k8s.io/test-infra
+    decoration_config:
+      timeout: 240m
+    labels:
+      preset-service-account: "true"
+      preset-k8s-ssh: "true"
+    annotations:
+      testgrid-dashboards: sig-node-presubmits
+      testgrid-tab-name: pr-node-kubelet-serial-kubetest2
+    spec:
+      containers:
+      # experimental have the kubetest2 binaries
+      # https://github.com/kubernetes/test-infra/blob/3c3d64f398a5e4f324200d25183c98a4bfa842ac/images/kubekins-e2e/variants.yaml#L8
+      - image: gcr.io/k8s-staging-test-infra/kubekins-e2e:v20210915-5dbaf53458-experimental
+        env:
+        - name: GOPATH
+          value: /go
+        resources:
+          limits:
+            cpu: 4
+            memory: 6Gi
+          requests:
+            cpu: 4
+            memory: 6Gi
+        command:
+        - runner.sh
+        args:
+        - kubetest2
+        - noop
+        - --test=node
+        - --
+        - --repo-root=.
+        - --gcp-zone=us-central1-b
+        - --parallelism=1
+        - --focus-regex='\[Serial\]'
+        - --skip-regex='\[Flaky\]|\[Benchmark\]|\[NodeSpecialFeature:.+\]|\[NodeSpecialFeature\]|\[NodeAlphaFeature:.+\]|\[NodeAlphaFeature\]|\[NodeFeature:Eviction\]'
+        - --test-args='--feature-gates=DynamicKubeletConfig=true,LocalStorageCapacityIsolation=true --kubelet-flags="--cgroups-per-qos=true --cgroup-root=/"'
+        - --image-config-file='../test-infra/jobs/e2e_node/image-config-serial.yaml'
 
   - name: pull-kubernetes-node-kubelet-serial-containerd
     always_run: false

images/kubekins-e2e/variants.yaml

@@ -1,7 +1,7 @@
 variants:
   experimental:
     CONFIG: experimental
-    GO_VERSION: 1.16.8
+    GO_VERSION: 1.17.1
     K8S_RELEASE: stable
     BAZEL_VERSION: 3.4.1
     OLD_BAZEL_VERSION: 2.2.0