Cross Reference: /external/python/google-api-python-client/samples/storage_serviceaccount_appengine

`Name`	`Date`	`Size`
Up to higher level directory
`app.yaml`	22-Oct-2020	`203`
`listing.xsl`	22-Oct-2020	`1K`
`main.py`	22-Oct-2020	`3.5K`