ENH: setup base classes for image metadata

1 job for new_metadata in 8 minutes and 29 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Precheck
failed #18882
fast-build

00:08:29

 
Name Stage Failure
failed
fast-build Precheck
No build id, retry 3/11 ...
No build id, retry 4/11 ...
No build id, retry 5/11 ...
No build id, retry 6/11 ...
No build id, retry 7/11 ...
No build id, retry 8/11 ...
No build id, retry 9/11 ...
No build id, retry 10/11 ...
ERROR: Job failed: exit code 1