Update Dockerfile

Dockerfile

@@ -25,6 +25,12 @@ RUN pip3 install -r /app/requirements.txt
 RUN echo "[supervisord]" > /etc/supervisor/conf.d/supervisord.conf && \
     echo "nodaemon=true" >> /etc/supervisor/conf.d/supervisord.conf && \
     echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
+    echo "[rpcinterface:supervisor]" >> /etc/supervisor/conf.d/supervisord.conf && \
+    echo "supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface" >> /etc/supervisor/conf.d/supervisord.conf && \
+    echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
+    echo "[unix_http_server]" >> /etc/supervisor/conf.d/supervisord.conf && \
+    echo "file=/tmp/supervisor.sock" >> /etc/supervisor/conf.d/supervisord.conf && \
+    echo "" >> /etc/supervisor/conf.d/supervisord.conf && \
     echo "[program:grobid]" >> /etc/supervisor/conf.d/supervisord.conf && \
     echo "command=/opt/grobid/grobid-service/bin/grobid-service" >> /etc/supervisor/conf.d/supervisord.conf && \
     echo "" >> /etc/supervisor/conf.d/supervisord.conf && \