Fix ConnectivityDiagnosticsManagerTest for MTS

When run as part of NetworkStack MTS, ConnectivityDiagnosticsManagerTest
may fail as it verifies behavior that is only present will the latest
tethering (connectivity) module installed.

There is no guarantee that connectivity will be up-to-date for a given
NetworkStack version, especially considering that on R->S device upgrade
NetworkStack is likely to have been updated, but connectivity will be
the factory version. Therefore NetworkStack tests need to cover devices
that do not have an up-to-date connectivity module.

Fix the test by observing that at least on T both module will have newer
behavior. On S, accept both factory and updated behavior.

Bug: 195727283
Test: atest ConnectivityDiagnosticsManagerTest
Change-Id: Ifc0b09c884419d28817cfe619940c979ee1b0b9e
1 file changed