tree 82f24692fa45d933cc8ca18aeddbd306499337d0
parent 3e4aded87161e7684f1e48fbffaeb9c3e0df3d8e
author Adam Sadovsky <asadovsky@gmail.com> 1456891732 -0800
committer Adam Sadovsky <asadovsky@gmail.com> 1456891732 -0800

gosh: log head and tail of failed cmd stdout and stderr

addresses https://v.io/i/1127

Change-Id: I3395e04ab1a69d38b1c5e5c09e80a0c4acc4a74e