scenario is,
1. create a volume, eg. distribute-replicate
2. start it
3. put some data in it using object-storage.
expected here during step 3 is that a fuse mount will get created automatically and this happens properly
4. now stop/delete the volume, but don't umount the earlier created mount
5. re-create the volume with same name, using the same back-end.
6. now try to create the data using curl. 

Now, as per present scenario it fails, as the mount that is already is stale, and swift integration does not get to know and does not try to create a new mount. 

Please check this can be fixed.