[ovirt-users] Foreman integration / Network integration (storage)

Hello everybody, I use oVirt with Foreman to bare metal provision hypervisor. On foreman side, I use excellent Discovery plugin firstly. Afterthat I configure a "bond0" lagg on Network host tab. Into this bond0, I create some "virtual interface" (bond0.15 for example) with a static IP assignation via integrated Foreman IPAM. All is pretty cool, but after oVirt installation is done, I'm "forced" via postinstall to apply: Add "NM_Controlled=no" to all my bond0.* interfaces. Afterthat on oVirt , Host, "Setup Host Network", I'm able to move my network to the host and have automatically the IP address "configured" since read from the ifcfg file. This method seem to work but only in "one time mode". There is no real link between oVirt and Foreman for IP assignement. Do you use anothers way to provision bare metal hypervisor and have automatic IP assignement (for storage network for ex) between these two excellent tools ? thanks !