test(e2e): reenable amd64 self-hosted runners (backport of #11937) (#…

…12267)

Automatic cherry-pick of #11937 for branch release-2.9

Generated by
[action](https://github.com/kumahq/kuma/actions/runs/12317112771)

cherry-picked commit ca2f6cf
⚠️ ⚠️ ⚠️ Conflicts happened when cherry-picking!
⚠️ ⚠️ ⚠️
```
On branch release-2.9
Your branch is up to date with 'origin/release-2.9'.

You are currently cherry-picking commit ca2f6cf.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   .github/workflows/_e2e.yaml

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   .github/workflows/build-test-distribute.yaml

```

---------

Signed-off-by: Jakub Dyszkiewicz <[email protected]>
Signed-off-by: Lukasz Dziedziak <[email protected]>
Co-authored-by: Jakub Dyszkiewicz <[email protected]>
Co-authored-by: Lukasz Dziedziak <[email protected]>

.github/workflows/_e2e.yaml

@@ -73,7 +73,6 @@ jobs:
           {
             "ipv6": true,
             "fixed-cidr-v6": "2001:db8:1::/64",
-            "dns": ["8.8.8.8"],
             "dns-search": ["."]
           }
           EOF

.github/workflows/build-test-distribute.yaml

@@ -88,7 +88,7 @@ jobs:
     uses: ./.github/workflows/_test.yaml
     with:
       FULL_MATRIX: ${{ needs.check.outputs.FULL_MATRIX }}
-      RUNNERS_BY_ARCH: ${{ (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) && '{"amd64":"ubuntu-latest","arm64":"ubuntu-latest-arm64-kong"}' || '{"amd64":"ubuntu-latest","arm64":""}' }}
+      RUNNERS_BY_ARCH: ${{ (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) && '{"amd64":"ubuntu-latest-kong","arm64":"ubuntu-latest-arm64-kong"}' || '{"amd64":"ubuntu-latest","arm64":""}' }}
     secrets: inherit
   build_publish:
     permissions: