tree 21980b9b40ff8c1b3ddc35aec1097cc59815b3b1
parent a2fe357b1fac5ec9ad5dfac9b9077406d5e7524f
author Joshua Seaton <joshuaseaton@google.com> 1544171575 -0800
committer Joshua Seaton <joshuaseaton@google.com> 1545177891 -0800

[testsharder] Load packages like platforms

Load packages as a function of the build directory root, as we do for
platforms.

Test: run locally.
Change-Id: I387a21842f51f223056c277d7a836e3fbcbc5ffa