Fix docker compose & quick start (#5178)

* fix quickstart scripts network name

* fix ZOO_SERVERS by adding port

Author: konradmalik

docker/images/pinot/README.md

@@ -131,12 +131,12 @@ docker-compose -f docker-compose.yml up
 
 Below is the script to create airlineStats table
 ```SHELL
-docker run --network=docker_default apachepinot/pinot:0.3.0-SNAPSHOT AddTable -schemaFile examples/stream/airlineStats/airlineStats_schema.json -tableConfigFile examples/stream/airlineStats/docker/airlineStats_realtime_table_config.json -controllerHost pinot-controller -controllerPort 9000 -exec
+docker run --network=pinot_default apachepinot/pinot:0.3.0-SNAPSHOT AddTable -schemaFile examples/stream/airlineStats/airlineStats_schema.json -tableConfigFile examples/stream/airlineStats/docker/airlineStats_realtime_table_config.json -controllerHost pinot-controller -controllerPort 9000 -exec
 ```
 
 Below is the script to ingest airplane stats data to Kafka
 ```SHELL
-docker run --network=docker_default apachepinot/pinot:0.3.0-SNAPSHOT StreamAvroIntoKafka -avroFile examples/stream/airlineStats/sample_data/airlineStats_data.avro -kafkaTopic flights-realtime -kafkaBrokerList kafka:9092 -zkAddress zookeeper:2181
+docker run --network=pinot_default apachepinot/pinot:0.3.0-SNAPSHOT StreamAvroIntoKafka -avroFile examples/stream/airlineStats/sample_data/airlineStats_data.avro -kafkaTopic flights-realtime -kafkaBrokerList kafka:9092 -zkAddress zookeeper:2181
 ```
 
 In order to query pinot, try to open `localhost:9000/query` from your browser.

docker/images/pinot/docker-compose.yml

@@ -27,7 +27,7 @@ services:
     environment:
       ZOO_MY_ID: 1
       ZOO_PORT: 2181
-      ZOO_SERVERS: server.1=zookeeper:2888:3888
+      ZOO_SERVERS: server.1=zookeeper:2888:3888;2181
     volumes:
       - ./pinot-docker-demo/zookeeper/data:/data
       - ./pinot-docker-demo/zookeeper/datalog:/datalog