Add another missing Unroll annotation
@@ -36,7 +36,9 @@ import java.util.concurrent.ExecutionException
import java.util.concurrent.TimeUnit
import java.util.concurrent.TimeoutException
import spock.lang.Shared
+import spock.lang.Unroll
+@Unroll
class Netty41ClientTest extends HttpClientTest<DefaultFullHttpRequest> implements AgentTestTrait {
@Shared
