GPU assignment issues in 1.13 nightly that comes with image

Signed-off-by: Glenn Jocher [email protected]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

Improved Docker build process by refining Python package installations.

📊 Key Changes

• Removed additional Python packages (torch and torchvision) during Docker build.
• Ensured updated versions of Pillow and opencv-python are installed.

🎯 Purpose & Impact

• 🎨 Enhances Docker image reliability by avoiding potential conflicts with pre-installed packages.
• 🚀 Ensures compatibility with recent Pillow and opencv-python updates for better image processing support.
• 🐳 Users building the Docker image will benefit from a cleaner environment and reduced build issues.