When writing a pulumi program spanning over multiple Python modules, is there a way to use relative imports or absolute imports with a package name prefix? So far the only way I found is to mimic this https://github.com/pulumi/examples/tree/master/gcp-py-network-component But that's pretty misleading as we rely on top level module names: we don't know if "import foo" means "import the foo module of the pulumi program" or "import the foo package from the dependencies"