Sync eng/common directory with azure-sdk-tools for PR 13100#47529

JennyPng merged 4 commits intomainAzure/azure-sdk-for-java:mainfrom

sync-eng/common-env-setup-instr-improve-13100Azure/azure-sdk-for-java:sync-eng/common-env-setup-instr-improve-13100Copy head branch name to clipboard