Resolve "Shell Executors Should Support SetUID Capabilities"

What does this MR do?

Rebases the original SetUID MR with the latest master branch.

Why was this MR needed?

To ensure the SetUID code could be rebased from master.

Are there points in the code the reviewer needs to double check?

Does this MR meet the acceptance criteria?

• Documentation created/updated
• Added tests for this feature/bug
• In case of conflicts with master - branch was rebased

What are the relevant issue numbers?

Closes #3575