    # File lib/fog/rackspace/requests/identity/list_users.rb, line 5
            def list_users()
              response = request(
                :expects => [200, 203],
                :method => 'GET',
                :path => 'users'
              )

              unless response.body['users'].is_a?(Array)
                response.body['users'] = [response.body['user']]
                response.body.delete('user')
              end

              response
            end