tree a019637ecc7322f3c8887c706d3c77be3a740093
parent 9be06304d6ee75730bc8e8e9dd991658efae0090
author Connor O'Brien <connoro@google.com> 1519259748 -0800
committer Connor O'Brien <connoro@google.com> 1519422893 -0800

Fix boot VTS GetSuffix test

Rather than requiring "_a" and "_b" specifically, check format and
uniqueness of each suffix.

Bug: 69795155
Test: vts-tradefed run vts -m VtsHalBootV1_0Target
Change-Id: Iaf626a31b499ef74fd3c21b0a0757424a0def457
Signed-off-by: Connor O'Brien <connoro@google.com>