tree 7e72a13aa541e42a15c2616134fbf8d8bb09bb74
parent 648f9efa1f39fd3c8b968a1d0dc7ded324295904
author Scott Baker <smbaker@gmail.com> 1469140102 -0700
committer Scott Baker <smbaker@gmail.com> 1469140102 -0700

make sure step fails on nonzero exit from command before tee

Change-Id: I6d80675bc5d6de283645b3a26f64a9e3dfc4231b