Sync eng/common directory with azure-sdk-tools for PR 1452#14179

azure-sdk merged 2 commits intomasterAzure/azure-sdk-for-js:masterfrom

sync-eng/common-benbp/sparse-checkout-matrix-1452Azure/azure-sdk-for-js:sync-eng/common-benbp/sparse-checkout-matrix-1452Copy head branch name to clipboard