Rollup merge of #153533 - homersimpsons:chore/fix-LegacyKeyValueFormat-miscellaneous, r=marcoieni

Fix LegacyKeyValueFormat report from docker build: miscellaneous

Part of rust-lang/rust#152305

Those are the remaining Dockerfile to fix once the other merge requests are merged. Note that this merge request can still be merged before the others.

r? @marcoieni

Author: JonathanBrouwer