adhoc_storage instances should keep track of jobs using them

changed milestone to %ADMIRE mid-term review

added feature in progress labels

assigned to @amiranda

created branch amiranda/85-adhoc_storage-instances-should-keep-track-of-jobs-using-them to address this issue

mentioned in merge request !58 (merged)

mentioned in commit 0ccff750

closed with merge request !58 (merged)