Merge "Test mts against last stable api level" am: a59a146b36 am: 9015e276aa

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1686012

Change-Id: I34e9a66e7d603fe71c5ee1591787344e245b70ac
tree: cd00bb4339d5d25e95d10ffd832d296a7205d2b8
  1. tests/
  2. Tethering/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING