afdko version problem in toolnoto Dockerfile (notosetup.sh) pip install -r requirements.txt

[rspilker]

When running docker build -t toolnoto . from the nototools/docker/toolnoto directory I get the following error from notosetup.sh line 50: pip install -r requirements.txt

ERROR: Could not find a version that satisfies the requirement afdko==3.4.0 (from -r requirements.txt (line 1)) (from versions: 2.7.0, 2.7.2, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.8.4, 2.8.5, 2.8.6, 2.8.7, 2.8.8, 2.8.9, 2.8.10, 2.9.1)
ERROR: No matching distribution found for afdko==3.4.0 (from -r requirements.txt (line 1))

[rspilker]

Most likely, the toolbase image needs to be updated to python 3:

FROM python:3