Backport of Refactor disco chain prioritize by locality structs into release/1.16.x#17703

hc-github-team-consul-core merged 1 commit intorelease/1.16.xhashicorp/consul:release/1.16.xfrom

backport/disco-locality-refactor/remotely-better-eaglehashicorp/consul:backport/disco-locality-refactor/remotely-better-eagleCopy head branch name to clipboard