# File lib/fog/identity/openstack/v2/requests/list_users.rb, line 27
          def list_users(options = {})
            tenant_id = options[:tenant_id]

            users = data[:users].values

            if tenant_id
              users = users.select do |user|
                user['tenantId'] == tenant_id
              end
            end

            Excon::Response.new(
              :body   => {'users' => users},
              :status => 200
            )
          end