fix(bootstrapper): log specific error types in wheel cache lookup#1029

LalatenduMohanty wants to merge 1 commit intopython-wheel-build:mainpython-wheel-build/fromager:mainfrom

LalatenduMohanty:fix/differentiate-network-errors-in-wheel-cache-lookupLalatenduMohanty/fromager:fix/differentiate-network-errors-in-wheel-cache-lookupCopy head branch name to clipboard