Merge "owners: grant prohr temporary ownership of EthernetManagerTest" am: 97ed3368ee am: 13817d0edf

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2216153

Change-Id: I2949707cf104eca843554e448b3b44e6f981c701
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>