tree 0227adbb6d2d16f7dcf0b314b742d31ae58000fb
parent 9d7d28b66f9aa3fe1220f418cc2d13dd19984429
author Matthew Treinish <mtreinish@kortar.org> 1410797078 -0400
committer Matthew Treinish <mtreinish@kortar.org> 1410797078 -0400

Properly print STDOUT and STDERR in test_wrappers

If the unit tests in test_wrappers.py fail while using subprocess to
run the wrapper scripts STDOUT and STDERR are incorrectly used in the
exception method. Currently str() on the stringIO object is being
used for the message, which will only print information about the open
file. This commit fixes this by calling the read() method on the pipe
objects to print their contents.

Change-Id: I8fbf560fe2c706f1de96bb089730ec3f92fe3327