public void GetInterfaceAttachmentTest_Get_PortId_Not_Exist()
{
var osm = new OpenStackMember(UserName, Password, TenantName, TenantId);
SimpleServer ss = osm.ListServers().FirstOrDefault(s => s.GetDetails().Status == ServerState.Active);
InterfaceAttachment i = osm.GetInterfaceAttachment(ss.Id, InvalidId);
}