I had to look this up, since the cloudcafe list_servers docstring doesn't state this, I guess list_servers(name=???) will match any server whose name starts with the name parameter passed to that function.  Not a regex search or anything though.

Would you mind adding a comment to this effect, so the next person who reads this and wonders whether it'd work (or if we changed something else about how the server is named) will know?  :D