Deployment Fails MOS 8 configure_default_route.pp

Deployment of MOS 8 on baremetal servers
3 Controller Nodes
1 Compute Node

Neutron DVR

Deployment Fails while puppet tries to set gefault gateway on compute node.

Error Logs:
Deployment has failed. Method granular_deploy. Failed to execute hook 'configure_default_route' Puppet run failed. Check puppet logs for details

2016-04-12 23:25:40 ERR Could not find data item management_vrouter_vip in any Hiera data file and no default supplied at /etc/puppet/modules/osnailyfacter/modular/netconfig/configure_default_route.pp:5 on node node-14.domain.tld
2016-04-12 23:25:40 NOTICE (Scope(Class[main])) MODULAR: configure_default_route.pp

We now trie to deploy first controllers then compute nodes.
Or it is a DVR related Issue?

Thank you for your advice

Oliver