Always ensure permissions in DISTCC_DIR in order to try to prevent potential permission problems for non-root users who are in the portage group (userpriv, etc.). (trunk r6439:6440)

svn path=/main/branches/2.1.2/; revision=6441
diff --git a/pym/portage.py b/pym/portage.py
index fda216b..92a2557 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -3159,7 +3159,7 @@
 			"basedir_var":"DISTCC_DIR",
 			"default_dir":os.path.join(mysettings["BUILD_PREFIX"], ".distcc"),
 			"subdirs":("lock", "state"),
-			"always_recurse":False}
+			"always_recurse":True}
 	}
 	dirmode  = 02070
 	filemode =   060