Bug#838540: open-iscsi logout-all.sh script fails to log out iscsi target

[Colby Ross]

I think I figured out part of it. When its looking for the config file 
on logout, its looking in 172.16.5.30,3260,257 -- that does not exist on 
my system. However, 172.16.5.30,3260,1 does, but it doesn't check this.  
When I manually create the folder it is looking for and copy the 
"default" file to it, it logs out with iscsiadm -m node --logoutall=all. 
Not sure why its looking for that folder when it doesn't exist, but this 
should help you.

Colby