[DOP-30579] Fix worker Dockerfile

Author: dolfinus

docker/Dockerfile.worker

@@ -79,7 +79,7 @@ COPY --from=builder /app/.venv/ /app/.venv/
 COPY --from=ivy2_packages --chown=syncmaster:syncmaster /home/syncmaster/.ivy2/ /home/syncmaster/.ivy2/
 # If someone needs to use worker image with root user, use the same jars
 RUN mkdir -p /root && \
-    ln -s /home/syncmaster/.ivy2/ /root/.ivy2/
+    ln -s /home/syncmaster/.ivy2 /root/.ivy2
 
 COPY ./syncmaster/ /app/syncmaster/
 RUN python -m compileall syncmaster