ADD : python library in dockerfile (PyMySQL)

docker/python39/Dockerfile

@@ -5,7 +5,7 @@ COPY /.ssh /root/.ssh
 WORKDIR /root/scripts
 
 
-RUN pip3 install path.py pyyaml docopt sshtunnel;
+RUN pip3 install path.py pyyaml docopt sshtunnel PyMySQL;
 
 RUN chown -R 1000:1000 /root/scripts;