Backport of [OSS] Fix initial_fetch_timeout to wait for all xDS resources into release/1.14.x#18066

Merged

DanStough merged 2 commits intorelease/1.14.xfrom backport/dans/initial-fetch-timeout-permafix/uniquely-mighty-sunbird

Jul 10, 2023

+94-3

Commits on Jul 10, 2023