tree f2fdc725d3e2accf6a7d853b1df51ad76830c836
parent 0cc475766c9277a6ecab3b4929df5e17d937a566
author Sean Dague <sean.dague@samsung.com> 1395352555 -0400
committer Sean Dague <sean.dague@samsung.com> 1395416134 -0400

don't log cli output on success

we only should log cli output on failure, not success. So just
leave it to the exception to log it. This helps reduce the needless
spam inside the tempest log.

Change-Id: I1623694d7321e679e8438eba3e6b1ad58fc6e855