add toleration for control plane taints

[sonasingh46]

Signed-off-by: Ashutosh Kumar [email protected]

/kind feature

What this PR does / why we need it:

Adds control plane toleration for manager deployment.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #2640

Add tolerations for control plane taints in manager deployment config

[mboersma]

/lgtm

[jackfrancis]

I thought there was a reason for these tolerations not being present. Maybe @CecileRobertMichon can comment when she returns.

Sorry @sonasingh46 if this is a pressing concern.

[mboersma]

I don't think there's urgency to merging this. But the notes from our Sept. 1 meeting claim:

[Cecile] +1 on adding this toleration to capz components

Having said that, it's safer to take it slow, and I agree it's a bit odd we never added the previous toleration. So let's see if @CecileRobertMichon remembers anything else about this when she's back.

[jackfrancis]

thanks @mboersma!

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis

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[jackfrancis]

/cherry-pick release-1.5

[k8s-infra-cherrypick-robot]

@jackfrancis: new pull request created: #2655

In response to this:

/cherry-pick release-1.5

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[CecileRobertMichon]

No objections from me, thanks for getting this done!

[jackfrancis]

/cherry-pick release-1.4

[k8s-infra-cherrypick-robot]

@jackfrancis: new pull request created: #2678

In response to this:

/cherry-pick release-1.4

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.