The source project of this merge request has been removed.
Explicitly use Python 2.
Arch ships /usr/bin/python linked to Python3. Because Ansible, I have Python2 as well but it's not the system default. I tested the shebang on CentOS 6 and RHEL 7 and it works fine. It doesn't work on my Debian 9 containers because I don't have Python2 installed but it does work on @mccahill's jupyter-sql Debian 8 container.