Fix python-predictor-inf image

Author: RobertLucian

images/python-predictor-inf/Dockerfile

@@ -32,7 +32,6 @@ RUN apt-get update -qq && apt-get install -y -q \
 RUN locale-gen en_US.UTF-8
 ENV LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_ALL=en_US.UTF-8
 
-ENV PYTHONPATH="${PYTHONPATH}:/src"
 ENV PATH=/opt/conda/bin:$PATH
 ENV PYTHONVERSION=3.6.9
 
@@ -53,9 +52,11 @@ RUN /opt/conda/bin/conda create -n env -c conda-forge python=$PYTHONVERSION pip=
 ENV BASH_ENV=~/.env
 SHELL ["/bin/bash", "-c"]
 
-COPY pkg/cortex/serve/requirements.txt /src/cortex/serve/requirements.txt
+COPY pkg/cortex/serve/serve.requirements.txt /src/cortex/serve/serve.requirements.txt
+COPY pkg/cortex/serve/cortex_internal.requirements.txt /src/cortex/serve/cortex_internal.requirements.txt
 RUN pip install --no-cache-dir \
-    -r /src/cortex/serve/requirements.txt
+    -r /src/cortex/serve/serve.requirements.txt \
+    -r /src/cortex/serve/cortex_internal.requirements.txt
 
 ARG SLIM="false"
 RUN test "${SLIM}" = "true" || ( \
@@ -102,10 +103,8 @@ RUN test "${SLIM}" = "true" || ( \
             torchvision==0.6.1 \
     )
 
-COPY pkg/cortex/consts.py /src/cortex
-COPY pkg/cortex/lib /src/cortex/lib
-COPY pkg/cortex/serve /src/cortex/serve
-
+COPY pkg/cortex/serve/ /src/cortex/serve
+RUN pip install --no-deps /src/cortex/serve/
 RUN mv /src/cortex/serve/init/bootloader.sh /etc/cont-init.d/bootloader.sh
 
 ENTRYPOINT ["/init"]