Merge pull request dotnet/core-setup#4801 from mmitche/sign-packages
authorMatt Mitchell <mmitche@microsoft.com>
Wed, 21 Nov 2018 22:40:39 +0000 (14:40 -0800)
committerGitHub <noreply@github.com>
Wed, 21 Nov 2018 22:40:39 +0000 (14:40 -0800)
Sign packages during the no publish type leg

Commit migrated from https://github.com/dotnet/core-setup/commit/00c5c8bc402f3f6df13cfd23a866a287b2dfec54


Trivial merge