improved some return messages

1 job for image2iFDOclass in 27 seconds (queued for 6 seconds)
Status Name Job ID Coverage
  Build
failed build #473238

00:00:27

 
Name Stage Failure
failed
build Build
  - dship.md
- dship_settings.md
- ofop.md
- svgs.md
WARNING - mkdocs_autorefs.plugin: ifdo.md: Could not find cross-reference target '[key2]'

Aborted with 1 warnings in strict mode!
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1