Comment 3 for bug 1402844

Andrew, I understand the point of not requiring neutron_management_network in both places (although here unfortunately we are stuck with deprecation period as these properties are part of Juno release already), but could you explain more why it is not required at all? what would happen if I create a cluster when

- it is nova-network and I pass this propety?
- it is neutron with multiple networks and I do not pass this property?