tree 2ba0a80b2e8b13e0638e0208917e13e044b5db3b
parent 8289a045297359d0c730bdf8eba5cc0c755b67c6
author Todd Wang <toddw@google.com> 1456796963 -0800
committer Todd Wang <toddw@google.com> 1456796989 -0800

jiri: Replace os.Getenv with simpler sh.Vars lookup.

Change-Id: I2f569df36327fcfc12d7a8912611b0f385a99525