https://bugzilla.redhat.com/show_bug.cgi?id=1420275
--- Comment #3 from Josh Berkus jberkus@redhat.com --- Ah, I misunderstood the test SQLite instance as the real database.
So the other obvious part is the file storage for WebDAV documents. When I was looking at contianerizing OwnCloud myself I identified a couple other components; let me find the writeup and I'll post it here.
There's also Fedora's limitation to unsupported PHP, which is going to be a problem here ...