Update for swh-objstorage >= 2.0.0
- objstorage.add() now requires an id as second argument
- objstorage.get() now allows a dict of hashes instead of just sha1, and a future version will require this dict
Test Plan
Depends on swh-objstorage!120 (closed)
Migrated from D8138 (view on Phabricator)