Change everything for releases

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

.gitlab-ci.yml

@@ -183,7 +183,7 @@ pages:
     - mkdir -p /kaniko/.docker
     - echo "{\"auths\":{\"$CI_REGISTRY\":{\"auth\":\"$CI_REGISTRY_AUTH\",\"email\":\"$CI_REGISTRY_EMAIL\"}}}" > /kaniko/.docker/config.json
   script:
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/docker/production/Dockerfile --destination $DOCKER_IMAGE_NAME
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/docker/production/Dockerfile --destination $DOCKER_IMAGE_NAME --build-arg VCS_REF=$CI_VCS_REF --build-arg BUILD_DATE=$CI_JOB_TIMESTAMP --build-arg CI_COMMIT_TAG=$CI_COMMIT_TAG
 
 build-docker-master:
   <<: *docker
@@ -210,7 +210,6 @@ package-app:
   script:
     - mix local.hex --force
     - mix local.rebar --force
-    - cp docker/production/releases.exs ./config/
     - mix deps.get
     - mix phx.digest
     - mix release