Kafka web console with Docker

My first Docker file aims to run Kafka Web Console (application for monitoring Apache Kafka):

FROM ubuntu:trusty

RUN apt-get update;  apt-get install -y unzip  openjdk-7-jdk wget git docker.io

RUN wget http://downloads.typesafe.com/play/2.2.6/play-2.2.6.zip
RUN unzip play-2.2.6.zip -d /tmp

RUN wget https://github.com/claudemamo/kafka-web-console/archive/master.zip
RUN unzip master.zip -d /tmp

WORKDIR /tmp/kafka-web-console-master

CMD ../play-2.2.6/play "start -DapplyEvolutions.default=true"

Dockerfile might be buid with command:
docker build -t kafka/web-console:2.0 .
and run as:
docker run -i -t -p 9000:9000 kafka/web-console:2.0

At the end, Kafka Web Console will be available at host:9000 - zookeeper hosts must be  added and Kafka brokers will be discovered aautomatically