Update Jenkins script for OSX and Ubuntu
Update Jenkins script for OSX and Ubuntu

Microsoft/msbuild,sean-gilliam/msbuild,mono/msbuild,AndyGerlicher/msbuild,chipitsine/msbuild,cdmihai/msbuild,cdmihai/msbuild,jeffkl/msbuild,rainersigwald/msbuild,jeffkl/msbuild,Microsoft/msbuild,rainersigwald/msbuild,mono/msbuild,chipitsine/msbuild,chipitsine/msbuild,mono/msbuild,Microsoft/msbuild,Microsoft/msbuild,AndyGerlicher/msbuild,rainersigwald/msbuild,AndyGerlicher/msbuild,cdmihai/msbuild,cdmihai/msbuild,sean-gilliam/msbuild,jeffkl/msbuild,jeffkl/msbuild,chipitsine/msbuild,sean-gilliam/msbuild,AndyGerlicher/msbuild,sean-gilliam/msbuild,mono/msbuild,rainersigwald/msbuild