Bug #17267
Updated by Peter Amstutz over 3 years ago
Arvados uploads URLs in $schemas and converts them into keep references.
When it goes through and downloads URLs, a broken link is fatal error. This is a problem because these $schemas URLs are nonessential to running the workflow, and schema_salad can ignore broken URLs.
Arvados-cwl-runner needs to be able to ignore broken URLs in $schemas.