name "os-l2-networker" description "for use case: Single Flat Network. In this use case, there are 3 different nodes including controller node(role[os-single-controller]), network node(role[os-L2-networker]) and compute node(role[os-computer]). This role is for the network node. It includes the openvswitch, dhcp-agent. " run_list( "role[os-base]", "role[os-network-openvswitch]", "role[os-network-dhcp-agent]" )