Merge "MicrodroidHostTest: mkdir test dir @Before test run" am: 993b9880c4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2424200

Change-Id: Id5b91a6e2e97da84909757e1ca9fd01dc17282ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>