Hi Jonathon,
I managed to run it again. I had to add some python libraries and the environment to make it work.
The code in /usr/lib/jamovi/bin/env.conf is needed, perhaps not all the lines.
Here is the Dockerfile:
#######
FROM ubuntu:16.04
RUN apt-get update
# enable install from PPA
RUN apt-get install -y software-properties-common
# install jamovi
RUN add-apt-repository ppa:jonathon-love/jamovi
RUN apt-get update && apt-get install -y jamovi-server
RUN apt-get install -y python3-tornado python3-protobuf python3-yaml python3-nanomsg python3-scipy
EXPOSE 41337
EXPOSE 41338
EXPOSE 41339
ENV JAMOVI_HOME=/usr/lib/jamovi
ENV R_HOME=$JAMOVI_HOME/lib/R
ENV R_LIBS=$JAMOVI_HOME/lib/R/library:../Resources/modules/base/R
ENV PYTHONHOME=$JAMOVI_HOME
ENV PYTHONPATH=$JAMOVI_HOME/Resources/jamovi/server
ENV LD_LIBRARY_PATH=$JAMOVI_HOME/lib:$JAMOVI_HOME/lib/R/lib
ENV LD_PRELOAD=libcurl.so.3
ENV JAMOVI_MODULES_PATH=$JAMOVI_HOME/Resources/modules
ENV JAMOVI_EXAMPLES_PATH=$JAMOVI_HOME/Resources/jamovi/examples
ENV JAMOVI_CLIENT_PATH=$JAMOVI_HOME/Resources/jamovi/client
ENV JAMOVI_SERVER_CMD="$JAMOVI_HOME/bin/python3 -u -m jamovi.server 0 --debug --stdin-slave"
ENTRYPOINT ["/usr/bin/jamovi-server"]
CMD ["41337", "--if=*"]
#######
# docker build -t jamovi-image .
# docker run -d -p41337:41337 -p41338:41338 -p41339:41339 --rm --name jamovi jamovi-image
# open
http://localhost:41337