SSSD is not designed to be used with the NSCD daemon

https://docs.fedoraproject.org/en-US/Fedora_Draft_Documentation/0.1/html/System_Administrators_Guide/usingnscd-sssd.html

kickstart/kickstart25.cfg

@@ -216,7 +216,7 @@ chkconfig bluetooth on
 systemctl enable sshd.service
 systemctl enable sssd.service
 systemctl enable nslcd.service
-systemctl enable nscd.service
+systemctl disable nscd.service
 sudo -u gdm dbus-launch gsettings set org.gnome.login-screen disable-user-list true
 echo "fiddling done"