queue: increase timeout for Example_simpleQueueCustomMsgPack test

Increased timeout for Example_simpleQueueCustomMsgPack since
in macOs ci sometimes 2 seconds is not enough.

Closes #277

Author: better0fdead

queue/example_msgpack_test.go

@@ -48,7 +48,7 @@ func (c *dummyData) EncodeMsgpack(e *encoder) error {
 func Example_simpleQueueCustomMsgPack() {
 	opts := tarantool.Opts{
 		Reconnect:     time.Second,
-		Timeout:       2500 * time.Millisecond,
+		Timeout:       10 * time.Second,
 		MaxReconnects: 5,
 		User:          "test",
 		Pass:          "test",
@@ -118,7 +118,7 @@ func Example_simpleQueueCustomMsgPack() {
 	}
 	task.Bury()
 
-	task, err = que.TakeTimeout(2 * time.Second)
+	task, err = que.TakeTimeout(10 * time.Second)
 	if err != nil {
 		log.Fatalf("Take with timeout failed: %s", err)
 	}