mount_volume.ps1.erb in vagrant-unbundled-1.9.5.1

- old
+ new

@@ -26,10 +26,10 @@
   }
 
 }
 elseif(Test-Path $MountPoint)
 {
-  Write-Debug "Mount point already exists and is not a symbolic link"
+  Write-Error "Mount point already exists and is not a symbolic link"
   exit 1
 }
 
 $BaseDirectory = [System.IO.Path]::GetDirectoryName($MountPoint)
 