Prevent overwriting of files when saving image

b/124321825

Change-Id: Ib1aff2dc5d1ab352c639064a99de61a0fc5d7ab0
(cherry picked from commit 04d62521868e28e2206587d821f7bd2e9ff0bd0d)
1 file changed
tree: 55ec79aedd3a6ecf6a418d2a2bfc944f79fa0afa
  1. debian/
  2. pinout
  3. reboot-bootloader
  4. snapshot