net-test: be more compatible with python3, part 2 am: 9e155c5f16

Original change: https://android-review.googlesource.com/c/kernel/tests/+/1361240

Change-Id: I8fc09e72cea107a6fb3edd7291dbdf19fd282071
tree: 49914ee1e41c9fe09d8b06ba14159c58584fc72b
  1. devicetree/
  2. net/
  3. Android.bp
  4. METADATA