Comment 5 for bug 1428150

I reproduced with bug again with iso #153.
It is enough to remove a node from environment and add another one. There is a chance what the new node received the same name as it had been given to the removed node. And for such case, the symlink created for removed node will point to wrong directory: http://paste.openstack.org/show/189207/

/var/log/remote/10.108.0.3 -> node-1.test.domain.local
/var/log/remote/10.108.0.7 -> node-1.test.domain.local

But the first one should point to the node-1.test.domain.local.bak dir instead