Ensure docker installs the torch version we need (#1901)

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## 📌 Description

adds --force-reinstall when installing torch. This ensures we install
the version we want, even if requirements.txt installed another one.

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Author: nvmbreughe

docker/install/install_python_packages.sh

@@ -24,7 +24,7 @@ CUDA_VERSION=${1:-cu128}
 
 # Install requirements.txt first, so we can override any versions later for docker image
 pip3 install -r /install/requirements.txt
-pip3 install torch --index-url https://download.pytorch.org/whl/${CUDA_VERSION}
+pip3 install --force-reinstall torch --index-url https://download.pytorch.org/whl/${CUDA_VERSION}
 pip3 install responses pytest scipy build cuda-python nvidia-nvshmem-cu12
 
 # Install cudnn package based on CUDA version