add local webpack for building
add local webpack for building

mssola/Portus,mssola/Portus,SUSE/Portus,SUSE/Portus,mssola/Portus,SUSE/Portus,angry-tony/Portus-20170827,angry-tony/Portus-20170827,SUSE/Portus,mssola/Portus,angry-tony/Portus-20170827,angry-tony/Portus-20170827