Merge "Update tests to use new InstallUtilsHost lib" am: ef3ada5831 am: 78d15ba6cb am: a6c710091a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/1519677

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I18c3e2dfe3b0400bf41e5dfe7c71fa654621495f