addhomedir: invalidate the group table too

We were doing `nscd -i passwd`. Do `nscd -i group`
as well, just for good measure.

diff --git a/bin/addhomedir b/bin/addhomedir
index 8873328..9367ea1 100755 (executable)
--- a/bin/addhomedir
+++ b/bin/addhomedir
@@ -80,6 +80,7 @@ if not os.path.isdir(cfg['skeleton_dir']):
 
 try:
     os.spawnvp(os.P_WAIT, "/usr/sbin/nscd", ("/usr/sbin/nscd", "-i", "passwd"))
+    os.spawnvp(os.P_WAIT, "/usr/sbin/nscd", ("/usr/sbin/nscd", "-i", "group"))
     pwent = pwd.getpwnam(username)
     uid = pwent.pw_uid
     gid = pwent.pw_gid