Sync eng/common directory with azure-sdk-tools for PR 973#13645

Merged

azure-sdk merged 3 commits intoAzure:masterfrom azure-sdk:sync-eng/common-update_header_only-973

Sep 11, 2020

+7-10

Commits on Sep 8, 2020

Sync eng/common directory with azure-sdk-tools repository for Tools PR 973
azure-sdk
committed

Commits on Sep 11, 2020