'return a user as a dict'

def create_dict(self):

    self.data['apiVersion'] = 'v1'
    self.data['fullName'] = self.full_name
    self.data['groups'] = None
    self.data['identities'] = None
    self.data['kind'] = 'User'
    self.data['metadata'] = {}
    self.data['metadata']['name'] = self.username
