Add LABELs to Dockerfiles

Author: vkuznet

.goreleaser.yaml

@@ -89,7 +89,6 @@ dockers:
       - "--label=org.opencontainers.image.title={{.ProjectName}}"
       - "--label=org.opencontainers.image.revision={{.FullCommit}}"
       - "--label=org.opencontainers.image.version={{.Tag}}"
-      - "--label=org.opencontainers.image.description=\"FOXDEN Authz service\""
 
 checksum:
   name_template: 'checksums.txt'

Dockerfile

@@ -15,4 +15,6 @@ RUN cd $PROJECT && make && cp srv /build
 # RUN mkdir -p /data
 FROM gcr.io/distroless/static as final
 COPY --from=go-builder /build/srv /data
-LABEL org.opencontainers.image.description FOXDEN Authz service
+LABEL org.opencontainers.image.description="FOXDEN Authz service"
+LABEL org.opencontainers.image.source=https://github.com/chesscomputing/frontend
+LABEL org.opencontainers.image.licenses=MIT