Fixing formatting in go files to pass weekly build.

[cboneti]

Changes to be committed:
modified: ghpc.go
modified: pkg/config/config.go
modified: pkg/modulewriter/tfwriter.go

Submission Checklist

• Have you installed and run this change against pre-commit? (pre-commit install)
• Are all tests passing? (make tests)
• Have you written unit tests to cover this change?
• Is unit test coverage still above 80%?
• Have you updated all applicable documentation?
• Have you followed the guidelines in our Contributing document?