1 2 3 4 5 6 7 8FROM prefecthq/prefect:0.15.6-python3.8 RUN /usr/local/bin/python -m pip install --upgrade pip WORKDIR /opt/prefect COPY flow_utilities/ /opt/prefect/flow_utilities/ COPY requirements.txt . COPY setup.py . RUN pip install . COPY flows/ /opt/prefect/flows/