error: <class 'socket.error'>, [Errno 101] Network is unreachable: file: /usr/local/python2.7.12/lib/python2.7/socket.py line: 575
sudo supervisord -c /etc/supervisor/supervisord.conf
sudo supervisorctl -c /etc/supervisor/supervisord.conf
sudo supervisord -c /etc/supervisor/supervisord.conf
sudo supervisorctl -c /etc/supervisor/supervisord.conf