DeepSpeed

afdf028a - Switch cpu-inference workflow from --extra-index-url to --index-url (#5182)

Switch cpu-inference workflow from --extra-index-url to --index-url (#5182) This switch should cause no impact to the workflow, but ensures that we only download this package from the correct feed rather than defaulting/falling back to the index-url [default](https://pip.pypa.io/en/stable/cli/pip_install/#cmdoption-i) (PyPI) for if a package existed with a higher version there that would be chosen instead.