fix docker build

Dockerfile

@@ -1,7 +1,7 @@
-FROM openjdk:8
+FROM openjdk:11
 
 LABEL org.opencontainers.image.title="graphsense-ethereum-transform"
-LABEL org.opencontainers.image.maintainer="contact@iknaio.com"
+LABEL org.opencontainers.image.maintainer="contact@ikna.io"
 LABEL org.opencontainers.image.url="https://www.ikna.io/"
 LABEL org.opencontainers.image.description="The GraphSense Transformation Pipeline reads raw block and transaction data and computes the transformed keyspace holding aggregate data and statistics."
 LABEL org.opencontainers.image.source="https://github.com/graphsense/graphsense-ethereum-transform"
@@ -40,6 +40,7 @@ ENV PATH="$PATH:/opt/graphsense/bin/dsbulk-1.10.0/bin"
 
 
 ADD src/ ./src
+ADD Makefile .
 ADD build.sbt .
 RUN sbt package && \
     chown -R dockeruser /opt/graphsense && \

Makefile

@@ -28,9 +28,12 @@ build:
 build-fat:
 	sbt assembly
 
+build-docker:
+	docker build .
+
 tag-version:
 	-git diff --exit-code && git diff --staged --exit-code && git tag -a $(RELEASE) -m 'Release $(RELEASE)' || (echo "Repo is dirty please commit first" && exit 1)
 	git diff --exit-code && git diff --staged --exit-code && git tag -a $(RELEASESEM) -m 'Release $(RELEASE)' || (echo "Repo is dirty please commit first" && exit 1)
 
 
-.PHONY: all test lint format build tag-version start-local-cassandra stop-local-cassandra run-local-transform
+.PHONY: all test lint format build tag-version start-local-cassandra stop-local-cassandra run-local-transform build-docker