I'm going to try my nonexistent Linux skills here - create a shell script that launches yours go.pyand adds a symlink to the shell script in/etc/init.d/
/home/myser/go.sh
#!/bin/bash
python /home/myuser/go.py
symbolic
ln -s /etc/init.d/go.sh /home/myuser/go.sh
, /etc/rc.local, , . /home/myuser/go.sh ( , go.sh ).