- net/isc-bind group name

Index: source4/scripting/bin/samba_upgradedns
--- source4/scripting/bin/samba_upgradedns.orig
+++ source4/scripting/bin/samba_upgradedns
@@ -77,7 +77,7 @@ __docformat__ = 'restructuredText'
 def find_bind_gid():
     """Find system group id for bind9
     """
-    for name in ["bind", "named"]:
+    for name in ["_bind"]:
         try:
             return grp.getgrnam(name)[2]
         except KeyError: