🌱 Align cluster-template.yaml and cluster-template-flatcar.yaml

[AndiDog]

What type of PR is this?

/kind support

What this PR does / why we need it:

This moves, quotes and formats YAML to make the diff between the two templates close to zero. ClusterRole/ebs-csi-node and permissions for ClusterRole/cloud-controller-manager are added.

Checklist:

• squashed commits
• includes documentation
• includes emojis
• adds unit tests
• adds or updates e2e tests

Release note:

NONE

[damdo]

/lgtm

Thanks!

[damdo]

/assign @nrb @richardcase @dlipovetsky

[richardcase]

/cherrypick release-2.6

[k8s-infra-cherrypick-robot]

@richardcase: once the present PR merges, I will cherry-pick it on top of release-2.6 in a new PR and assign it to you.

In response to this:

/cherrypick release-2.6

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]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: richardcase

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• OWNERS [richardcase]

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[k8s-infra-cherrypick-robot]

@richardcase: #5157 failed to apply on top of branch "release-2.6":

Applying: Align `cluster-template.yaml` and `cluster-template-flatcar.yaml`
Using index info to reconstruct a base tree...
M	templates/cluster-template-flatcar.yaml
Falling back to patching base and 3-way merge...
Auto-merging templates/cluster-template-flatcar.yaml
CONFLICT (content): Merge conflict in templates/cluster-template-flatcar.yaml
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
Patch failed at 0001 Align `cluster-template.yaml` and `cluster-template-flatcar.yaml`

In response to this:

/cherrypick release-2.6

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.