def add_org_network_to_vapp(vAppId, network, config)
      network_section = generate_network_section(vAppId, network, config, :external)
      add_network_to_vapp(vAppId, network_section)
    end
def add_org_network_to_vapp(vAppId, network, config)
      network_section = generate_network_section(vAppId, network, config, :external)
      add_network_to_vapp(vAppId, network_section)
    end
Add an existing network (from Org) to vApp