@harche thanks for the contribution! You need to sign your commit according to the DCO.

https://github.com/containerd/containerd/blob/master/CONTRIBUTING.md#sign-your-work

@ehazlett Thanks. But I've signed my commit as per DCO. Not sure why it's complaining about it.

ah sorry I saw the DCO fail. this is the issue that is part of the check:

4ec6f96 - FAIL - has whitespace errors. See `git show --check 4ec6f96991feccc55d662046eb6bb2830137fb24`

@harche the line you added has a trailing space after the package name you added, so it failed the whitespace check. If you remove that extra space and re-push the check will pass.

Codecov Report

Merging #2397 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2397   +/-   ##
=======================================
  Coverage   44.99%   44.99%           
=======================================
  Files          92       92           
  Lines        9398     9398           
=======================================
  Hits         4229     4229           
  Misses       4486     4486           
  Partials      683      683

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@estesp Thanks.

LGTM