Merge "Don't run EthernetTetheringTest if Ethernet is not supported" am: df41b36fc9 am: 4e77d26b09 am: 1d0c69ef3a am: 1fc508e490

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2646401

Change-Id: I865eaadddb108d9b6ed7d3a79448bdd972884d3a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>