[Nexthop][fboss2-dev] Add a "fboss2 config rollback" command.#758

benoit-nexthop wants to merge 3 commits intofacebook:mainfacebook/fboss:mainfrom

nexthop-ai:fboss2-cli-prototype_part06nexthop-ai/fboss:fboss2-cli-prototype_part06Copy head branch name to clipboard