Comment 2 for bug 1420054

Directory parameter is not even passed to API call, and there is a couple of resons for this, it is only used to download snapshot on
your machine in specified place.

First of all fuelclient should be usable not only from master node, there is couple of exceptions, but they are considered as bugs, that we will fix asap.
2nd - snapshot generated at /var/www because at that location it is served by nginx.

So, we cant know that it is expected to delete snapshot after it is downloaded.