tree 0a4e073ae25cc2e5318be2ead2f3e9d6e20df5c1
parent e7448f00cf02ebe92f41881cf9c4b198cadbb8af
author Tianjie Xu <xunchang@google.com> 1477444284 -0700
committer Tianjie Xu <xunchang@google.com> 1477505934 -0700

Convert verity tools to subprocess

Convert build_verity_metadata.py to subprocess instead of commands
module.

Bug: 31500725
Test: build_verity_metadata.py executes successfully
Change-Id: I9a0db78390d330710e62a710f8f957743aebd822