8 roles: [network,control]
14 roles: [compute,control,storage]
20 roles: [compute,control,storage]
24 floating-ip-range: 192.168.122.31,192.168.122.49,192.168.122.1,192.168.122.0/24
41 cidr: 192.168.122.0/24
42 gateway: 192.168.122.1
46 cidr: 192.168.122.0/24
47 gateway: 192.168.122.1