Move quarantine tag to description block

What does this MR do?

The nightly run is not picking up the autodevops test since the :quarantine tag is wrapped around the context, whereas the :orchestrated, :kubernetes is attached to the description.

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• [-] Separation of EE specific content