'Build request options model from command line arguments.
:param dict kwargs: The request arguments being built.'

def _build_options(self, kwargs):

    kwargs[self._options_param] = self._options_model
    for param in self._options_attrs:
        if (param in IGNORE_OPTIONS):
            continue
        param_value = kwargs.pop(param)
        if (param_value is None):
            continue
        setattr(kwargs[self._options_param], param, param_value)
