update the given apiKey with the given description.

    CLI Example:

    .. code-block:: bash

        salt myminion boto_apigateway.update_api_key_description api_key description

def update_api_key_description(apiKey, description, region=None, key=None, keyid=None, profile=None):
    '''
    update the given apiKey with the given description.

    CLI Example:

    .. code-block:: bash

        salt myminion boto_apigateway.update_api_key_description api_key description

    '''
    try:
        conn = _get_conn(region=region, key=key, keyid=keyid, profile=profile)
        response = _api_key_patch_replace(conn, apiKey, '/description', description)
        return {'updated': True, 'apiKey': _convert_datetime_str(response)}
    except ClientError as e:
        return {'updated': False, 'error': __utils__['boto3.get_error'](e)}