Fix force setting environment variable error am: b3d5fef7c2

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3081420

Change-Id: Ic935cec30726e7b84f014d0d41569ab99800704c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>