def _validate_configuration_type(self, configuration_type):
        """Validate configuration type

        :param configuration_type: configuration_type, should be Startup or Running
        :raise Exception:
        """

        if configuration_type.lower() != 'running' and configuration_type.lower() != 'startup':
            raise Exception(self.__class__.__name__, 'Configuration Type is invalid. Should be startup or running')
Validate configuration type

        :param configuration_type: configuration_type, should be Startup or Running
        :raise Exception: