+Maven Merge for Docker
+----------------------
+
+Produces a snapshot docker image in a Nexus registry. Appropriate for
+Java projects that do not need to deploy any POM or JAR files.
+
+Similar to Maven Merge as described above but logs in to Docker
+registries first and skips the lf-maven-deploy builder. The project
+POM file should invoke a plugin to build and push a Docker image. The
+base image should be pulled from the registry in the environment
+variable CONTAINER_PULL_REGISTRY. The new image should be pushed to the
+registry in the environment variable CONTAINER_PUSH_REGISTRY.
+
+:Template Names:
+
+ - {project-name}-maven-docker-merge-{stream}
+ - gerrit-maven-docker-merge
+ - github-maven-docker-merge
+
+:Required parameters:
+
+ :container-public-registry: Docker registry source with base images.
+ :container-snapshot-registry: Docker registry target for the deploy action.
+
+All other required and optional parameters are identical to the Maven Merge job
+described above.
+
+Maven Stage
+-----------