chore: bump k8s.io/kubernetes from 1.25.7 to 1.25.8 in /test/e2e (#812)

Bumps [k8s.io/kubernetes](https://github.com/kubernetes/kubernetes) from 1.25.7 to 1.25.8.
- [Release notes](https://github.com/kubernetes/kubernetes/releases)
- [Commits](kubernetes/kubernetes@v1.25.7...v1.25.8)

---
updated-dependencies:
- dependency-name: k8s.io/kubernetes
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

test/e2e/go.mod

@@ -40,7 +40,7 @@ require (
 	k8s.io/api v0.25.8
 	k8s.io/apimachinery v0.25.8
 	k8s.io/client-go v0.25.8
-	k8s.io/kubernetes v1.25.7
+	k8s.io/kubernetes v1.25.8
 	k8s.io/utils v0.0.0-20221128185143-99ec85e7a448
 )
 

test/e2e/go.sum

@@ -722,8 +722,8 @@ k8s.io/kubectl v0.25.8 h1:i6nlpU5LQyg9J19mKihJo1oE7FE7+Zg1cF4TOpJQmEQ=
 k8s.io/kubectl v0.25.8/go.mod h1:IPmVLfTvFIZKl0vwyl0LkegIbk2jsnaVmkpDgDymCPI=
 k8s.io/kubelet v0.25.8 h1:dUHuo4+cUxVXaXppF6QDyFz1RzhVV6Uc6k1wBHljDqA=
 k8s.io/kubelet v0.25.8/go.mod h1:wOL7p4vIkJFjGz2G2og/UBjAdjj1+brlNtKEA7yYvuw=
-k8s.io/kubernetes v1.25.7 h1:Ex+0YwVUd/auTUOSDeS1XGcLudpsO1ZXwyfS1K3SG78=
-k8s.io/kubernetes v1.25.7/go.mod h1:mEIT8S9Ir6R4R8N6VLmfxcNFAmGU2hEtV780TuPYlug=
+k8s.io/kubernetes v1.25.8 h1:RQ3Rf3aScxhg/xDT1GebWFHOtYodM83Q/Yxvgku39G4=
+k8s.io/kubernetes v1.25.8/go.mod h1:mEIT8S9Ir6R4R8N6VLmfxcNFAmGU2hEtV780TuPYlug=
 k8s.io/pod-security-admission v0.25.8 h1:vY8MCmD+roRuJOQhtY2reSa8FsRgZEPVLUqn6yH/ZGc=
 k8s.io/pod-security-admission v0.25.8/go.mod h1:yo0kVl7fWiIDHs2UKhSTfrblwe/gjPhy0K8NKzOsbuI=
 k8s.io/utils v0.0.0-20221128185143-99ec85e7a448 h1:KTgPnR10d5zhztWptI952TNtt/4u5h3IzDXkdIMuo2Y=