After porting to Spring Boot (#75) consider using `docker-maven-plugin` for building Docker images. Related links: - http://spring.io/guides/gs/spring-boot-docker/ - https://github.com/spotify/docker-maven-plugin - https://github.com/rhuss/shootout-docker-maven - https://github.com/alexec/docker-maven-plugin