finished parse + tag toolchain -> TODO: tagger error

dockerfiles/python-java/Dockerfile

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+FROM ubuntu:16.04
+
+RUN apt-get update
+RUN apt-get install -y \
+vim \
+default-jdk \
+python3 \
+python3-pip
+
+RUN pip3 install lxml pandas
+
+ENV PYTHONIOENCODING UTF-8