Merge pull request dotnet/core-setup#3390 from weshaggard/UpdateBuildDefinitions
authorWes Haggard <weshaggard@users.noreply.github.com>
Sat, 4 Nov 2017 20:04:09 +0000 (13:04 -0700)
committerGitHub <noreply@github.com>
Sat, 4 Nov 2017 20:04:09 +0000 (13:04 -0700)
Update build definitions

Commit migrated from https://github.com/dotnet/core-setup/commit/d2cdbbb867f57b251ec00a8ef0e24033851a9242


Trivial merge