Merge "[Test] Update test to comply with etc/hosts change." am: 84901a41 am: e56b1d14

Original change: https://android-review.googlesource.com/c/platform/packages/modules/DnsResolver/+/2294398



Change-Id: I3a7bae59e6678afaf9ff4e91b33fe60fff001477
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>