CreateContainer returns a null id on OpenJDK

[smirnp]

Hi!

On OpenJDK the delivery very often (but not always) has an empty body, but the container id arrives in the second delivery.

I noticed it running the SDK/Platfrom locally, where I have openJDK (due to licence changes of Oracle Java). On travis server the Oracle java is used, so there is no such a problem.

The fix would be to add the loop:

QueueingConsumer.Delivery delivery = responseConsumer.nextDelivery(cmdResponseTimeout);
            Objects.requireNonNull(delivery, "Didn't got a response for a create container message.");
            while(delivery.getBody().length==0) {
                LOGGER.debug("The delivery was empty. Waiting for the next one");
                delivery = responseConsumer.nextDelivery(cmdResponseTimeout);
                Thread.sleep(1000);
            }