fix connector name

bareos-sd.d/director/bareos-dir.conf

@@ -1,5 +1,5 @@
 Director {
-  Name = bareos-dir
+  Name = lto7-dir
   Password = "Ia+A/4PGvr4kFgI9CYOZX73qqRXqUi8llZNymggM3k18"
   Description = "Director, who is permitted to contact this storage daemon."
 }