Sync eng/common directory with azure-sdk-tools for PR 9259#2955

weshaggard merged 2 commits intomainAzure/azure-sdk-for-c:mainfrom

sync-eng/common-update-perf-test-run-9259Azure/azure-sdk-for-c:sync-eng/common-update-perf-test-run-9259Copy head branch name to clipboard