tree 9d927212b1137c0c68ef13d855ac31f67d2fd218
parent ef167dad62988df23d15ecd7174320ef48e5430e
author Matthew Treinish <treinish@linux.vnet.ibm.com> 1376080424 -0400
committer Sean Dague <sdague@linux.vnet.ibm.com> 1376084631 -0400

Fix return code for pretty_tox_serial.sh

This commit properly returns the return code from the testr run.

Change-Id: Ifa0b39786814e5a40d1b97b52df809db65f8c211