report error logs from setup_expt to GitHub

Created by: TerrenceMcGuinness-NOAA

Description

fixes: #1672

When setup_expt.py or setup_xml.py fails in CI the error logs are reported back to the use via the message stream in the PR

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Forced and error and observed the corresponding error logs in the messages of the PR

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes need updates to the documentation. I have made corresponding changes to the documentation