Python 2 out of support.

[snapo]

I am trying to build core on a Ubuntu 20.04 machine and faced the issue that i cant install cloud9 anymore as there is no python2.7 anymore.

"Python version 2.7 is required to install pty.js. Please install python 2.7 and try again. You c to install Python in the docs: https://docs.c9.io/ssh_workspaces.html"

This happens on a fresh machine 20.04 ubuntu where i use:
/bin/sh -c cd /c9sdk && scripts/install-sdk.sh

might i please request to fix this?

[drmrbrewer]

@snapo did you solve this?