[SSSD] testing dyndns_update

[steve]

Hi
We have 1.10.0beta1 on lubuntu 13.04

We have added
dyndns_update=true
dyndns_refresh_interval=1
to sssd.conf

We expect to see an update request after 1 minute, but nothing happens. 
Are we correct to expect this behaviour?

Cheers,
Steve