Pin global.json SDK to 1.0.0-preview2-1-003177.
Pin global.json SDK to 1.0.0-preview2-1-003177.

aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore