Add the workflow completion date to ListDataImports

Requires ponos!332, part of frontend#909 (closed)

The CI will fail until ponos!332 is merged.

assigned to @erwanrouchet

mentioned in merge request frontend!1188 (merged)

requested review from @babadie

changed the description

added 13 commits

• ebede66b...299eefe7 - 11 commits from branch master
• 95593582 - Add the workflow completion date to ListDataImports
• 5a7dd787 - Switch to finished

Compare with previous version

added 3 commits

• 188db63c - 1 commit from branch master
• 887ad095 - Add the workflow completion date to ListDataImports
• f87f83d0 - Switch to finished

Compare with previous version

mentioned in commit 58ec29ae

merged