[release-1.9] Pin k8s e2e version to v1.25.11

[k8s-infra-cherrypick-robot]

This is an automated cherry-pick of #3762

/assign CecileRobertMichon

NONE

[codecov]

Codecov Report

Patch coverage: 50.00% and no project coverage change.

Comparison is base (518ec61) 52.90% compared to head (f6f7008) 52.90%.
Report is 3 commits behind head on release-1.9.

Additional details and impacted files

@@             Coverage Diff              @@
##           release-1.9    #3765   +/-   ##
============================================
  Coverage        52.90%   52.90%           
============================================
  Files              182      182           
  Lines            18250    18250           
============================================
  Hits              9655     9655           
  Misses            8055     8055           
  Partials           540      540           

Files Changed	Coverage Δ
api/v1beta1/azurecluster_validation.go	75.10% <ø> (ø)
api/v1beta1/azuremachine_types.go	20.00% <ø> (ø)
api/v1beta1/types.go	60.71% <ø> (ø)
azure/defaults.go	9.52% <ø> (ø)
azure/services/managedclusters/spec.go	41.77% <ø> (ø)
azure/services/virtualmachineimages/client.go	50.00% <0.00%> (ø)
exp/api/v1beta1/azuremachinepool_types.go	20.00% <ø> (ø)
azure/services/loadbalancers/spec.go	92.55% <100.00%> (ø)

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[mboersma]

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: mboersma

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [mboersma]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: a85a1fb0daa1acb9eb7285d879309edc8feabe57

[mboersma]

/override pull-cluster-api-provider-azure-e2e-aks-v1beta1

[k8s-ci-robot]

@mboersma: Overrode contexts on behalf of mboersma: pull-cluster-api-provider-azure-e2e-aks-v1beta1

In response to this:

/override pull-cluster-api-provider-azure-e2e-aks-v1beta1

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.