Resolve "Follow-up from "DownloadByRoot timeout""

MERGE REQUEST

Overview

The following discussions from !4203 (merged) should be addressed:

• @DavidVorick started a discussion: (+2 comments)

  Shouldn't this have a timeout all the same? We don't want a pin command hanging anymore than we want a download command hanging, right?

• @DavidVorick started a discussion: (+1 comment)

  Same here, if we can't find a piece in the fanout, we want it to eventually timeout I think.

Example for Visual changes (ie Screenshot)

N/A

Issues Closed

Closes #3908 (closed)

Checklist

Review and complete the checklist to ensure that the MR is complete before assigned to an approver.

• All new methods, or updating methods have clear docstrings
• Testing added or updated for new methods
• Any new packages are added to Makefile and .gitlab-ci.yml
• API documentation updated for API updates
• Module README.md updated for changes to work flow
• Issue added to Sia-UI repo for new supporting features
• Changelog updated