def delete_service_version(self, service_id , service_version='default', mode='production'):
        '''
        delete_service(self, service_id, service_version='default', mode='production')

        Deletes a Service version from Opereto

        :Parameters:
        * *service_id* (`string`) -- Service identifier
        * *service_version* (`string`) -- Service version. Default is 'default'
        * *mode* (`string`) -- development/production. Default is production

        :return: success/failure

        :Example:
        .. code-block:: python

           opereto_client.delete_service('my_service_id')

        '''
        return self._call_rest_api('delete', '/services/'+service_id+'/'+mode+'/'+service_version, error='Failed to delete service')