Update docker nginx config to not force ipv6

[yxie2023]

Per PR#28729: CLA is signed and am now contributing from "contrib" branch.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ yxie2023
❌ x

---

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[t3chguy]

It looks like one of your commits is owned by x and thus your CLA doesn't apply to it 8d3c191 (#28771)

You would need to rewrite that commit/rebase the PR into a single commit

[t3chguy]

See above

[yxie2023]

Sorry. Not sure I understand 100%.

• "x" is my local unix account.
• not sure about the commit / rebase part.

Is it possible to abandon this PR and instead for you (or someone else) to commit this 1-line fix? Thank you!

[t3chguy]

@yxie2023 8d3c191 says it was committed by someone called x, not yourself.

Is it possible to abandon this PR and instead for you (or someone else) to commit this 1-line fix? Thank you!

Not without a piece of paper to give me rights over the code, otherwise x could come and claim copyright over it, unfortunately