Update release.yml

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>

Author: jkowalleck

.github/workflows/release.yml

@@ -190,7 +190,9 @@ jobs:
       - name: Build Container Image (${{ env.VERSION }})
         run: >
           docker build -f Dockerfile
-          --label 'org.opencontainers.image.source=${{ github.server_url }}/${{ github.repository }}'
+          --label 'org.opencontainers.image.source=${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}'
+          --label 'org.opencontainers.image.revision=${GITHUB_SHA}'
+          --label 'org.opencontainers.image.version=$VERSION'
           --build-arg "VERSION=$VERSION"
           -t "$DOCKERHUB_REPO:$VERSION"
           -t "$DOCKERHUB_REPO:latest"