# File lib/openstack/identity/connection_v3.rb, line 13
      def create_tenant(options)
        options.merge!(domain_id: @connection.domain_id)
        req_body = JSON.generate('project' => options)
        response = @connection.req('POST', '/projects', data: req_body)
        OpenStack::Identity::Tenant.new(JSON.parse(response.body)['project'])
      end