Same nameservers for resolv.conf and dhcp

[smutel]

What type of PR is this?

/kind bug

What this PR does / why we need it:

Same dns servers for /etc/resolv.conf and dhcp

Which issue(s) this PR fixes:

Fixes #10547

Special notes for your reviewer:

None

Does this PR introduce a user-facing change?:

The dhcp configuration for dns nameservers are now the same than during installation

[k8s-ci-robot]

Hi @smutel. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[yankay]

/ok-to-test

[MrFreezeex]

Thanks for your contribution, looks good 👍 :D
/lgtm

[mzaian]

Thanks @smutel

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: MrFreezeex, mzaian, smutel

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