mirror: pass the farm path to farm-journal-fetch-tarball
We don't currently have a config file on the storage nodes, and rely on $HOME/farm as the farm path in sync-farm-incremental, so might as well do the same in sync-incremental.
We don't currently have a config file on the storage nodes, and rely on $HOME/farm as the farm path in sync-farm-incremental, so might as well do the same in sync-incremental.