eth0 or rather bond0 isn't restricted to just management, but it should be. Add all the services to default bond0 and let her rip...
In your case, you can use the same bond0/eth0 to group all the five networks (Management, Virtual Machine, Storage, HeartBeat, Live Migration)
- Select the Networking tab.
- Network Channels: Select ALL network functions:
• Server Management
• Live Migrate
• Cluster Heartbeat
• Virtual Machine
Then create your MAC Adress, and enjoy your self
I hope this can help you