Comment 3 for bug 1814589

Correction: the problem only occurs when we use domain name for the group in the mapping. i.e.

...
'local': [
                {
                    'user': {
                        'name': '{0}',
                        'type': 'ephemeral'
                    },
                    'group': {
                        'name': 'foo',
                        'domain': {
                            'name': 'bar'
                        }
                    }
                }
            ],
...