Imports the autoboto package generated in the build directory (not target_dir).

        For example:
            autoboto = botogen.import_generated_autoboto()

def import_generated_autoboto(self):
        """
        Imports the autoboto package generated in the build directory (not target_dir).

        For example:
            autoboto = botogen.import_generated_autoboto()

        """
        if str(self.config.build_dir) not in sys.path:
            sys.path.append(str(self.config.build_dir))
        return importlib.import_module(self.config.target_package)