Use better name for build-assets subcommands
Use better name for build-assets subcommands

now they are consistent with build-wheel

OmeGak/indico,mic4ael/indico,DirkHoffmann/indico,DirkHoffmann/indico,mvidalgarcia/indico,mic4ael/indico,ThiefMaster/indico,mic4ael/indico,indico/indico,DirkHoffmann/indico,DirkHoffmann/indico,ThiefMaster/indico,ThiefMaster/indico,indico/indico,mvidalgarcia/indico,indico/indico,mic4ael/indico,OmeGak/indico,OmeGak/indico,ThiefMaster/indico,mvidalgarcia/indico,pferreir/indico,indico/indico,pferreir/indico,pferreir/indico,OmeGak/indico,mvidalgarcia/indico,pferreir/indico