Merge pull request #17 from tklauser/x-sys-unix-setns
authorGabe Rosenhouse <rosenhouse@users.noreply.github.com>
Thu, 8 Jun 2017 15:39:41 +0000 (08:39 -0700)
committerGitHub <noreply@github.com>
Thu, 8 Jun 2017 15:39:41 +0000 (08:39 -0700)
pkg/ns: use unix.Setns() instead of open coding it


Trivial merge