-FROM frolvlad/alpine-python3
+FROM alpine:3.9
+
+RUN apk add --no-cache python3 && \
+ python3 -m ensurepip && \
+ rm -r /usr/lib/python*/ensurepip && \
+ pip3 install --upgrade pip setuptools && \
+ if [ ! -e /usr/bin/pip ]; then ln -s pip3 /usr/bin/pip ; fi && \
+ if [[ ! -e /usr/bin/python ]]; then ln -sf /usr/bin/python3 /usr/bin/python; fi && \
+ rm -r /root/.cache
COPY SO.py /
ADD ./test_data_assets/ /