I finally got mine working 
Thank you everyone for your help.
My procedure from within my working v1.1.1 server was to run the following four commands:
su - kegbot
. kegbot-server.venv/bin/activate
pip install --upgrade kegbot
kegbot upgrade
Then I deleted everything in the kegbot.conf file, replaced it with the following and restarted the server:
(the kegbot.conf file is located at: /etc/supervisor/conf.d/kegbot.conf)
Supervisor.conf for Kegbot – Kegberry edition.
[group:kegbot]
programs=gunicorn,workers
[program:gunicorn]
command=/home/kegbot/kegbot-server.venv/bin/gunicorn pykeg.web.wsgi:application -w 3
directory=/home/kegbot
user=kegbot
autostart=true
autorestart=true
redirect_stderr=true
[program:workers]
command=/home/kegbot/kegbot-server.venv/bin/kegbot run_workers
directory=/home/kegbot
stopasgroup=true
user=kegbot
autostart=true
autorestart=true
redirect_stderr=true