d8197b800c5f38d79222258de52076b380627c9c,src/main/java/org/jenkinsci/plugins/dockerbuildstep/cmd/ExecStartCommand.java,ExecStartCommand,execute,#AbstractBuild#ConsoleLogger#,33

Before Change


		// TODO execute async on containers
		for (String cmdId : cmdIds) {
			console.logInfo(String.format("Executing command with ID '%s'", cmdId));
			InputStream inputStream = client.execStartCmd(cmdId).exec();
			CommandUtils.logCommandResultStream(inputStream, console,
				"Failed to parse docker response when exec start");
		}

After Change


		// TODO execute async on containers
		for (String cmdId : cmdIds) {
			console.logInfo(String.format("Executing command with ID '%s'", cmdId));
            ExecStartResultCallback callback = new ExecStartResultCallback() {
                @Override
                public void onNext(Frame item) {
                    console.logInfo(item.toString());
                    super.onNext(item);
                }

                @Override
                public void onError(Throwable throwable) {
                    console.logError("Failed to exec start:"+throwable.getMessage());
                    super.onError(throwable);
                }
            };
			client.execStartCmd(cmdId).exec(callback);
		}

	}