🐛 Update launch template if ssh key name changes

[fiunchinho]

What type of PR is this?

/kind bug

What this PR does / why we need it:

Follow up to #5496

Checklist:

• squashed commits
• includes documentation
• includes emoji in title
• adds unit tests
• adds or updates e2e tests

Release note:

Update launch template if ssh key name changes

[fiunchinho]

/test pull-cluster-api-provider-aws-e2e
/test pull-cluster-api-provider-aws-e2e-eks

[fiunchinho]

/retest

[fiunchinho]

/retest

[fiunchinho]

/retest

[k8s-ci-robot]

@fiunchinho: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-cluster-api-provider-aws-e2e-eks	e89509c	link	false	/test pull-cluster-api-provider-aws-e2e-eks

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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[fiunchinho]

I don't think the eks test failures are related, as I don't think this part of the code is used when using EKS.

[nrb]

/lgtm
/approve

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 8c3eeb4c34be1b8805e417c034fc1ba62c4ccc79

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: nrb

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