Currently running RDO/Havana deployed via Foreman on a multi-compute node stack (Controller, Neutron, and three Nova-Compute servers)

When spawning an instance, it correctly spawns and reports/registers to the Foreman dashboard.

The problem is that the hypervisor/compute-node that is hosting the instance will then begin to report:

Level	Resource	message
err	Puppet	Could not prefetch firewall provider 'iptables': Invalid address from IPAddr.new: FA:16:3E:67:64:A4
err	/Firewall[001 nova compute incoming]	Could not evaluate: Invalid address from IPAddr.new: FA:16:3E:67:64:A4
err	/Firewall[002 vxlan udp]	Could not evaluate: Invalid address from IPAddr.new: FA:16:3E:67:64:A4

When the instance is deleted, the error will disappear also.

Any assistance/insight would be appreciated.

Thank you.