CtsHostsideNetworkTests: Add more logging when the test fails.

Bug: 66015813
Test: cts-tradefed run singleCommand cts-dev -m CtsHostsideNetworkTests -t \
      com.android.cts.net.HostsideRestrictBackgroundNetworkTests

Change-Id: I8e04e061b949a44e6c63bc56eba9612311065a4d
1 file changed
tree: 09a1bb13e9cc1c089e853977295fb63c8e0fabfc
  1. tests/