MLE-27077 Disabling ARM tests

[rjrudin]

These are running on a non-regression build, which we don't want. Modified the branch so they don't run at all for now.

[github-actions]

Copyright Validation Results
Total: 1 | Passed: 0 | Failed: 0 | Skipped: 1 | at: 2026-02-11 14:16:09 UTC | commit: f10d037

⏭️ Skipped (Excluded) Files

• Jenkinsfile

✅ All files have valid copyright headers!

[rjrudin]

Merging right away to unblock the publish pipeline for the Java Client

[Copilot]

Pull request overview

Disables ARM-related pipeline stages for non-regression builds by changing branch gating and renames the helper used to compute the “install converters” flag.

Changes:

• Renamed setConverters helper to shouldInstallConverters and updated call sites.
• Changed when { branch 'develop' } to when { branch 'develop-arm' } for ARM infra-related stages to prevent running on develop.

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[Copilot]

shouldInstallConverters reads like it returns a boolean, but it returns string literals (\"true\"/\"false\"). Either return actual booleans (and let Jenkins handle coercion where needed) or rename the function to make it clear it returns an env-var string value (e.g., getInstallConvertersEnvValue).

Suggested change

	return isArm ? "false" :"true"
	return !isArm

[Copilot]

Using a different branch name to effectively disable the stage is a non-obvious control mechanism and can be confusing for future maintainers (and it will still run if someone builds develop-arm). Consider making the disablement explicit (e.g., a dedicated parameter/flag, or a when { expression { false } } with a TODO referencing MLE-27077) so the intent is clear in the Jenkinsfile itself.

Suggested change

	branch 'develop-arm'
	expression { return !params.regressions }
	// TODO(MLE-27077): Stage intentionally disabled; update this condition when ready to re-enable.
	expression { return false }