Use Jaeger's own cleanup container

[ro-tex]

PULL REQUEST

Overview

Replace our in-house Jaeger cleanup script with their own container that does that.

Example for Visual Changes

Checklist

• [ ] All git commits are signed. (REQUIRED)
• [ ] All new methods or updated methods have clear docstrings.
• [ ] Testing added or updated for new methods.
• [ ] Verified if any changes impact the WebPortal Health Checks.
• [ ] Appropriate documentation updated.
• [ ] Changelog file created.

Issues Closed

Closes #2209

[ro-tex]

approving, I take it you tested it and the command worked right?

I hadn't, that's why it was a draft. :P Now I have. :)