fix: Add revisionHistoryLimit override to cluster-autoscaler

[bodgit]

What type of PR is this?

/kind feature

What this PR does / why we need it:

Allows overriding the revisionHistoryLimit on the cluster autoscaler deployment. The default value is 10 which is the implicit Kubernetes default.

Which issue(s) this PR fixes:

#5701 was previously opened to add this but the submitter cancelled the PR.

Special notes for your reviewer:

Does this PR introduce a user-facing change?

NONE

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

[k8s-ci-robot]

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[vadasambar]

/assign vadasambar

[vadasambar]

[vadasambar]

Thank you for the PR @bodgit
/lgtm

[vadasambar]

@mwielgus , @gjtempleton need approval.

[Shubham82]

@bodgit please resolve the merge conflicts, so that the failed test will be passed.

[bodgit]

@Shubham82 done

[Shubham82]

@bodgit you need to bump the chart version so that the failed test case will be passed.

[bodgit]

@bodgit you need to bump the chart version so that the failed test case will be passed.

Sorry, second attempt. Should be fixed now.

[Shubham82]

@bodgit you need to bump the chart version so that the failed test case will be passed.

Sorry, second attempt. Should be fixed now.

Don't be sorry for it.

[Shubham82]

/lgtm

[gjtempleton]

Thanks!
/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bodgit, gjtempleton, vadasambar

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• charts/OWNERS [gjtempleton]

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