[Compute] `az ssh vm`: Raise error for managed identity and Cloud Shell (#19051)
[Compute] `az ssh vm`: Raise error for managed identity and Cloud Shell (#19051)


yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli