Sync eng/common directory with azure-sdk-tools for PR 1203#461

azure-sdk merged 3 commits intomasterAzure/azure-sdk-for-android:masterfrom

sync-eng/common-feature/RefactorArtifact-metadata-parsing.ps1-1203Azure/azure-sdk-for-android:sync-eng/common-feature/RefactorArtifact-metadata-parsing.ps1-1203Copy head branch name to clipboard