ipa-server-update shows spurious warnings when updating a server, e.g. No such file name in the index Warning: NTP service entry was not found in LDAP. Lower all log levels in ntpd_cleanup() to debug to not confuse the user. Fixes: https://pagure.io/freeipa/issue/7829 Signed-off-by: Christian Heimes <cheimes@redhat.com> Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>