given:
Pushing merged revision data ...
Uploading staged orgzly/misc-notes-spring17.org to Dropbox as /orgzly/misc-notes-spring17.org ... done.
Uploading ancestor db orgzly/_oxit_ancestor_pickledb.json to Dropbox ... done.
if everything succeeds except ancdb upload, give a err msg with advice to retry ancdb_push.
given: Pushing merged revision data ... Uploading staged orgzly/misc-notes-spring17.org to Dropbox as /orgzly/misc-notes-spring17.org ... done. Uploading ancestor db orgzly/_oxit_ancestor_pickledb.json to Dropbox ... done.
if everything succeeds except ancdb upload, give a err msg with advice to retry ancdb_push.