Merge pull request dotnet/corefx#35241 from wtgodbe/yaml30
authorWilliam Godbe <wigodbe@microsoft.com>
Mon, 11 Feb 2019 22:32:37 +0000 (14:32 -0800)
committerGitHub <noreply@github.com>
Mon, 11 Feb 2019 22:32:37 +0000 (14:32 -0800)
Add CI runs for release/3.0

Commit migrated from https://github.com/dotnet/corefx/commit/b9288bef72e950f544563be6b4ae49ebf3920a9c


Trivial merge