Remove image volume e2e test because CI has containerd < 2.1

Remove the e2e test since we switched to beta (enabled by default)
instead of GA. We re-add the test in 1.36.

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>

test/e2e/common/node/image_volume.go

@@ -1,122 +0,0 @@
-/*
-Copyright 2025 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package node
-
-import (
-	"context"
-	"fmt"
-	"path/filepath"
-
-	"github.com/onsi/ginkgo/v2"
-	"github.com/onsi/gomega"
-	"github.com/opencontainers/selinux/go-selinux"
-	v1 "k8s.io/api/core/v1"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/kubernetes/test/e2e/framework"
-	e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
-	imageutils "k8s.io/kubernetes/test/utils/image"
-	admissionapi "k8s.io/pod-security-admission/api"
-)
-
-var _ = SIGDescribe("ImageVolume", func() {
-	f := framework.NewDefaultFramework("image-volume")
-	f.NamespacePodSecurityLevel = admissionapi.LevelPrivileged
-
-	volumeImage := imageutils.GetE2EImage(imageutils.Kitten)
-
-	const (
-		podName             = "test-pod"
-		containerName       = "test-container"
-		volumeName          = "volume"
-		volumePathPrefix    = "/volume"
-		defaultSELinuxUser  = "system_u"
-		defaultSELinuxRole  = "system_r"
-		defaultSELinuxType  = "svirt_lxc_net_t" // that's the SELinux type used by Debian/Ubuntu. Keep it for maximum test compatibility.
-		defaultSELinuxLevel = "s0:c1,c5"
-	)
-
-	createPod := func(ctx context.Context, podName, nodeName string, volumes []v1.Volume, volumeMounts []v1.VolumeMount, selinuxOptions *v1.SELinuxOptions) {
-		pod := &v1.Pod{
-			ObjectMeta: metav1.ObjectMeta{
-				Name:      podName,
-				Namespace: f.Namespace.Name,
-			},
-			Spec: v1.PodSpec{
-				NodeName:      nodeName,
-				RestartPolicy: v1.RestartPolicyAlways,
-				SecurityContext: &v1.PodSecurityContext{
-					SELinuxOptions: selinuxOptions,
-				},
-				Containers: []v1.Container{
-					{
-						Name:         containerName,
-						Image:        imageutils.GetE2EImage(imageutils.BusyBox),
-						Command:      []string{"/bin/sh", "-c", "while true; do echo test; sleep 1; done"},
-						VolumeMounts: volumeMounts,
-					},
-				},
-				Volumes: volumes,
-			},
-		}
-
-		ginkgo.By(fmt.Sprintf("Creating a pod (%s/%s)", f.Namespace.Name, podName))
-		e2epod.NewPodClient(f).Create(ctx, pod)
-	}
-
-	verifyFileContents := func(podName, volumePath string) {
-		ginkgo.By(fmt.Sprintf("Verifying the volume mount contents for path: %s", volumePath))
-
-		firstFileContents := e2epod.ExecCommandInContainer(f, podName, containerName, "/bin/cat", filepath.Join(volumePath, "data.json"))
-		gomega.Expect(firstFileContents).To(gomega.ContainSubstring("kitten.jpg"))
-
-		secondFileContents := e2epod.ExecCommandInContainer(f, podName, containerName, "/bin/cat", filepath.Join(volumePath, "etc", "os-release"))
-		gomega.Expect(secondFileContents).To(gomega.ContainSubstring("Alpine Linux"))
-	}
-
-	/*
-		Release: v1.35
-		Testname: Image Volume
-		Description: Create a Pod using an image volume and a pull policy of Always.
-		This test verifies that the image volume functionality is available by default and works as intended.
-	*/
-	framework.It("should succeed with pod and pull policy of Always [MinimumKubeletVersion:1.35]", func(ctx context.Context) {
-		var selinuxOptions *v1.SELinuxOptions
-		if selinux.GetEnabled() {
-			selinuxOptions = &v1.SELinuxOptions{
-				User:  defaultSELinuxUser,
-				Role:  defaultSELinuxRole,
-				Type:  defaultSELinuxType,
-				Level: defaultSELinuxLevel,
-			}
-			ginkgo.By(fmt.Sprintf("Using SELinux on pod: %v", selinuxOptions))
-		}
-
-		createPod(ctx,
-			podName,
-			"",
-			[]v1.Volume{{Name: volumeName, VolumeSource: v1.VolumeSource{Image: &v1.ImageVolumeSource{Reference: volumeImage, PullPolicy: v1.PullAlways}}}},
-			[]v1.VolumeMount{{Name: volumeName, MountPath: volumePathPrefix}},
-			selinuxOptions,
-		)
-
-		ginkgo.By(fmt.Sprintf("Waiting for the pod (%s/%s) to be running", f.Namespace.Name, podName))
-		err := e2epod.WaitForPodNameRunningInNamespace(ctx, f.ClientSet, podName, f.Namespace.Name)
-		framework.ExpectNoError(err, "Failed to await for the pod to be running: (%s/%s)", f.Namespace.Name, podName)
-
-		verifyFileContents(podName, volumePathPrefix)
-	})
-})