Merge "Skip testPhysicalEthernet if the test run adb over network" am: 349c5720cf am: 8181ca516e am: 924a5e0680

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1354445

Change-Id: I3b2027ad8685e9a5ebb7b06da412ab5a3f42ed2b