Sync eng/common directory with azure-sdk-tools for PR 2484#16753

azure-sdk merged 2 commits intomainAzure/azure-sdk-for-go:mainfrom

sync-eng/common-benbp/pipeline-gen-update-existing-2484Azure/azure-sdk-for-go:sync-eng/common-benbp/pipeline-gen-update-existing-2484Copy head branch name to clipboard