Merge "Change ITS test picture write directory from "/mnt/sdcard/Download/" to "/sdcard/Download/"" into android12-tests-dev am: 932c583863

Original change: https://android-review.googlesource.com/c/platform/cts/+/2063235

Change-Id: I45c15a49a010c0dd96753ae8011bf4b9dcb4dedc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>