Merge "Refactor VirtualizationHostTestCases" am: f781c8262d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/1574883

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I1c8c63f639451b84d063b3b7f9abb1a6417d342a