Update Dockerfile

Dockerfile

@@ -19,7 +19,7 @@ ENV CUDA_DOCKER_ARCH=all
 ENV LLAMA_CUBLAS=1
 
 # Install depencencies
-RUN python3 -m pip install --no-cache-dir --upgrade pip pytest cmake scikit-build setuptools fastapi uvicorn sse-starlette pydantic-settings starlette-context huggingface-hub==0.14.1 flask
+RUN python3 -m pip install --no-cache-dir --upgrade pip pytest cmake scikit-build setuptools fastapi uvicorn sse-starlette pydantic-settings starlette-context huggingface-hub==0.14.1 elementtree flask
 
 # Install llama-cpp-python (build with cuda)
 RUN CMAKE_ARGS="-DLLAMA_CUBLAS=on" pip install --no-cache-dir llama-cpp-python