Basic Tests Python Windows Timeout

```
ERROR: Aborting VM command due to timeout of 5400 seconds
```

https://source.cloud.google.com/results/invocations/10900a08-303f-4599-ac18-3d43fe7aa87b/targets/grpc%2Fcore%2Fpull_request%2Fwindows%2Fgrpc_basictests_python/log

The test seems to be timing out