Support to disable external ip for create_gf command am: ef7a385187 am: fbb4e499b0 am: 58f7ce8999 Original change: https://android-review.googlesource.com/c/platform/tools/acloud/+/2858806 Change-Id: I6310c21aa7972eb6a9a54209ca133de18d2f8ba9 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>