Merge "TestNetworkManager: add note on kernel version expectation" am: 21be776580

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2134514

Change-Id: I2a504b5e798e464e75755abc14f7761f1f97ca28
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>