tree ea907c3331062e382af865d88e6e0844d7448b44
parent e4893a2c9c98b12c3204579507cf968fcd5c1bb1
author Felipe Leme <felipeal@google.com> 1470337386 -0700
committer Josh Gao <jmgao@google.com> 1472587595 -0700

DO NOT MERGE: Ignore bugreportz output when it's not supported.

On devices running M or below, calling 'bugreportz -v' writes
'/system/bin/sh: bugreportz: not found' in the stdout output, which must
be redirected to stderr so it's not shown in the flat-file bugreport,
above the bugreport header.

BUG: 30451114

Change-Id: I942c92fdf6ae85e0cde7b9f94b9eb0b1fecad77a
(cherry picked from commit 3594184e1bab75324c1638d98f411af9ea6770d5)
(cherry picked from commit 1fc578cede6a3c9ae9a85d8fbcfb44f04cf7b1d5)