Re-factor/Fix MFTF tests for Columns creation

[paras89]

Summary (*)

After introducing columns many MFTF tests need to be re-factored since now column content type cannot be added directly to content types other than "Columns". This ticket is a placeholder for all the related MFTF fixes.

Examples (*)

Proposed solution

[m2-assistant]

Hi @paras89. Thank you for your report.
To help us process this issue please make sure that you provided sufficient information.

Please, add a comment to assign the issue: @magento I am working on this

---

• Join Magento Community Engineering Slack and ask your questions in #github channel.

[sidolov]

@magento export issue to Jira project PB

[sidolov]

@magento export issue to Jira project PB as Task

[github-jira-sync-bot]

✅ Jira issue https://jira.corp.magento.com/browse/PB-1182 is successfully created for this GitHub issue.