added error message when cannot create repo
added error message when cannot create repo

veghead/drone,lins05/drone,Ablu/drone,benschumacher/drone,nils-werner/drone,jackspirou/drone,flyinprogrammer/drone,veghead/drone,fracting/drone,net2b/drone,zaro0508/drone,cdaguerre/drone,crhym3/drone,masarakki/drone,msteinert/drone,thomasf/drone,zaro0508/drone,k2wanko/drone,flyinprogrammer/drone,lins05/drone,crhym3/drone,benschumacher/drone,jackspirou/drone,thomasf/drone,Dataman-Cloud/drone,msteinert/drone,flyinprogrammer/drone,NamPNQ/drone,nils-werner/drone,carnivalmobile/drone,mvdkleijn/drone,donatj/drone,jdamick/drone,mvdkleijn/drone,fracting/drone,vaijab/drone,vtolstov/drone,mopemope/drone,masarakki/drone,bsauvajon/drone,mopemope/drone,fracting/drone,Ablu/drone,jdamick/drone,mvdkleijn/drone,zaro0508/drone,carnivalmobile/drone,pombredanne/drone,donatj/drone,romlinch/drone,k2wanko/drone,bsauvajon/drone,cdaguerre/drone,chlorm-forks/drone,msteinert/drone,net2b/drone,carnivalmobile/drone,pombredanne/drone,NamPNQ/drone,net2b/drone,romlinch/drone,donatj/drone,zaro0508/drone,Dataman-Cloud/drone,vaijab/drone,jackspirou/drone,vtolstov/drone,mopemope/drone,pombredanne/drone,chlorm-forks/drone,k2wanko/drone,thomasf/drone,mvdkleijn/drone,Dataman-Cloud/drone,crhym3/drone,nils-werner/drone,Ablu/drone,cdaguerre/drone,romlinch/drone