Update Dockerfile

Dockerfile

@@ -29,8 +29,6 @@ RUN python -m pip install --upgrade -i "$PIP_INDEX" pip && \
     pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu && \
     pip install -i "$PIP_INDEX" --upgrade-strategy only-if-needed -r /inference/xinference/deploy/docker/requirements_cpu.txt && \
     pip install "llama-cpp-python==0.2.77" --extra-index-url https://abetlen.github.io/llama-cpp-python/whl/cpu && \
-    pip install litellm \
-    pip install 'litellm[proxy]' \
     cd /inference && \
     python setup.py build_web && \
     git restore . && \
@@ -47,6 +45,8 @@ COPY --chown=user . $HOME/app
 
 RUN pwd
 RUN ls
+RUN pip install litellm
+RUN pip install 'litellm[proxy]'
 
 EXPOSE 9997