Comment 2 for bug 1597697

When I have fixed reported issue I have found another issue:
fuel_agent.manager [-] Path exists. Trying to sync all files from /tmp/tmpZWXSft/usr/ to /tmp/tmp8paYGQ
fuel_agent.utils.utils [-] Trying to execute command: rsync -avH /tmp/tmpZWXSft/usr// /tmp/tmp8paYGQ

When manager is working with mount point itself, it already has trailing "/" and we don't have to add another one. Though it is not breaking anything, it is still better to fix this one.