Installing Python modules without extensive overhead?

[kryma]

Hi all. I'm looking to make a Python script part of my Ubuntu Touch experience. That script depends on a few external libraries. I understand the lack of desire to allow users to modify the root FS easily, so I opted to look into python's venv system. Venv is not part of Ubuntu Touch, unfortunately.
Short of spinning up a whole Libertine container or hacking a static link to the library, is there a way to run a script with a pip dependency from stock UT?