Get the Batch Keys for Specified Batch Account.
azureBatchGetKey(azureActiveContext, batchAccount, resourceGroup,
subscriptionID, verbose = FALSE)A container used for caching variables used by AzureSMR, created by createAzureContext()
Name of the resource group
Subscription ID. This is obtained automatically by azureAuthenticate() when only a single subscriptionID is available via Active Directory
Print Tracing information (Default False)
Other Batch account functions: azureCreateBatchAccount,
azureDeleteBatchAccount,
azureListBatchAccounts