tree 323c322bb2bf0b62199e549c432b67828eadd6b8
parent 23bc12d21a4e6b32aca1e2fc906e49009e125c2c
author Suharsh Sivakumar <suharshs@google.com> 1443128071 -0700
committer Suharsh Sivakumar <suharshs@google.com> 1443128071 -0700

rest/test/goroutines: Fix flaky goroutines test.

There were still a few flakes in the goroutines test under race.
https://veyron.corp.google.com/jenkins/job/vanadium-go-race/602/OS=linux,P=4/testReport/junit/v/io_x_ref_test_goroutines/TestGet__GoRace___linux_amd64_/
This cl fixes them.

Change-Id: I8b13f55de29ca4d4c05b3542a96e36688f8fd605