[e2e] Fix EKS tests on main

[richardcase]

/kind bug

What steps did you take and what happened:

The EKS tests are failing on main. See #5179 for the details of the error message. We need to fix this before doing a v2.7.0 release.

What did you expect to happen:

Anything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]

Environment:

• Cluster-api-provider-aws version:
• Kubernetes version: (use kubectl version):
• OS (e.g. from /etc/os-release):

[richardcase]

/kind release-blocking
/priority critical-urgent
/area testing
/triage accepted
/help

[k8s-ci-robot]

@richardcase:
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In response to this:

/kind release-blocking
/priority critical-urgent
/area testing
/triage accepted
/help

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-sigs/prow repository.

[richardcase]

/milestone v2.7.0

[richardcase]

/assign
/lifecycle active