def stack_outputs(self, name):
        """
        Given a name, describes CloudFront stacks and returns dict of the stack Outputs
        , else returns an empty dict.
        """
        try:
            stack = self.cf_client.describe_stacks(StackName=name)['Stacks'][0]
            return {x['OutputKey']: x['OutputValue'] for x in stack['Outputs']}
        except botocore.client.ClientError:
            return {}