c180a3d storage: Don't leave stale state file if pool startup fails

Authored and Committed by crobinso 8 years ago
    storage: Don't leave stale state file if pool startup fails
    
    After pool startup we call refreshPool(). If that fails, we leave
    a stale pool state file hanging around.
    
    Hit this trying to create a pool with qemu:///session containing
    root owned files.
    
        
file modified
+6 -0