[Rdo-list] [heat]: stack stays interminably under the status create in progress

Hello there, I started a project where I need to deploy stacks and orchastrate them using heat (autoscaling and so on..). I just started playing with heat and the creation of my first stack is never complete. It stays in the status create in progress. My log files don't say much. For my template i'm using a veery simple one to launch a small instance. Any ideas what that might be? In advance, thank you for your response. Sara