If I edit an existing host (created by foreman), change the IP
and then submit I get a warning with
"DNS A Records ... aldready exists" => I click on Ack
and then overwrite.
The old DHCP lease is deleted and the new one is created but
the DNS A record is not updated.
If I click on 'Build' I get the error :
'Failed to enable ... for instalation ["Conflict DNS A Records"]'