Bug 1066128 - Use vold from backup-flame since the once built from source doesn't work properly.

This is a temporary change since this is a smoketest blocker.
The real fix will be to get the correct vold repository.
Merge pull request #67 from dhylands/bug-1066128-vold

Bug 1066128 - Use vold from backup-flame since the once built from source doesn't work properly. r=mwu