##To Record Tests:
* Set environment variable AZURE_EXTENSION_DIR=./.azure/devcliextensions and
* Delete all previous recordings located at tests/recordings (but not the folder)
* Create the accounts below and set the respective values:
* AZURE_BATCH_ACCOUNT
* AZURE_BATCH_ENDPOINT
* AZURE_BATCH_ACCESS_KEY
* AZURE_BATCH_RESOURCE_GROUP
* AZURE_STORAGE_ACCOUNT
* AZURE_STORAGE_ACCESS_KEY
* Additionally create a blob container in the storage account named aaatestcontainer. Make sure the container is empty and the storage account has no other contents.
* Run scripts/run_tests.
* Scrub the output recordings for keys.
* Update tests to use your test account for default.