Sync eng/common directory with azure-sdk-tools for PR 1736#22149

azure-sdk merged 1 commit intomainAzure/azure-sdk-for-net:mainfrom

sync-eng/common-feature/add_ubuntu20_dnsbypass-1736Azure/azure-sdk-for-net:sync-eng/common-feature/add_ubuntu20_dnsbypass-1736Copy head branch name to clipboard