Helm: Ingress config change

[dzirg44]

What this PR does / why we need it:

According to the #6687 issue we cannot safely use toYaml because it leads to problems with boolean variables (especial with set helm parameter). Also toYaml is a little bit overhead here, because it is just a map

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Which issue/s this PR fixes

fixes #6687

How Has This Been Tested?

I tested it manually via
helm: v3.4.2
and
terraform helm provider

1 chart(s) linted, 0 chart(s) failed

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have added tests to cover my changes.
• All new and existing tests passed.

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[k8s-ci-robot]

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[k8s-ci-robot]

Hi @dzirg44. Thanks for your PR.

I'm waiting for a kubernetes 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.

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[dzirg44]

CLA signed

[aledbf]

@dzirg44 please squash the commits

[aledbf]

/ok-to-test

[dzirg44]

@aledbf done

[aledbf]

/lgtm
/approve

[aledbf]

@dzirg44 thanks!

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aledbf, dzirg44

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• charts/ingress-nginx/OWNERS [aledbf]

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