Fix docker image tagging

.gitlab-ci.yml

@@ -120,10 +120,10 @@ hub:
   script:
     - docker info
     - docker build -t gmark .
-    - docker tag gmark roanh/gmark:${VERSION:1}
+    - docker tag gmark roanh/gmark:${CI_COMMIT_REF_NAME:1}
     - docker tag gmark roanh/gmark:latest
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD
-    - docker push roanh/gmark:${VERSION:1}
+    - docker push roanh/gmark:${CI_COMMIT_REF_NAME:1}
     - docker push roanh/gmark:latest
   stage: publishing
   allow_failure: false

Dockerfile

@@ -13,5 +13,5 @@ RUN ./gradlew :cliJar
 FROM openjdk:8
 LABEL maintainer="[email protected]"
 WORKDIR /gMark
-COPY --from=compile /gMark/build/libs/gMark-cli-SNAPSHOT.jar ./gMark.jar
+COPY --from=compile /gMark/build/libs/gMark-cli.jar ./gMark.jar
 ENTRYPOINT ["java", "-jar", "gMark.jar"]