added retry function to validate script
added retry function to validate script

jangie/traefik,seryl/traefik,dtomcej/traefik,containous/traefik,mmatur/traefik,vholovko/traefik,jangie/traefik,seryl/traefik,timoreimann/traefik,SantoDE/traefik,martinbaillie/traefik,bparli/traefik,mmatur/traefik,marco-jantke/traefik,nmengin/traefik,bparli/traefik,timoreimann/traefik,FriggaHel/traefik,vdemeester/traefik,mihaitodor/traefik,thomasbach76/traefik,simbas/traefik,SantoDE/traefik,mildis/traefik,mihaitodor/traefik,vholovko/traefik,FriggaHel/traefik,EmileVauge/traefik,nmengin/traefik,dtomcej/traefik,kekoav/traefik,marco-jantke/traefik,timoreimann/traefik,marco-jantke/traefik,aantono/traefik,kekoav/traefik,FriggaHel/traefik,adityacs/traefik,martinbaillie/traefik,mihaitodor/traefik,tanyadegurechaff/traefik,vdemeester/traefik,containous/traefik,vholovko/traefik,ldez/traefik,martinbaillie/traefik,bparli/traefik,aantono/traefik,kekoav/traefik,tanyadegurechaff/traefik,mmatur/traefik,aantono/traefik,mvdstam/traefik,nmengin/traefik,FriggaHel/traefik,seryl/traefik,mvdstam/traefik,SantoDE/traefik,thomasbach76/traefik,SantoDE/traefik,mildis/traefik,ldez/traefik,mildis/traefik,mildis/traefik,aantono/traefik,vdemeester/traefik,jangie/traefik,tanyadegurechaff/traefik,jangie/traefik,kekoav/traefik,seryl/traefik,adityacs/traefik,mvdstam/traefik,adityacs/traefik,simbas/traefik,EmileVauge/traefik,mmatur/traefik,containous/traefik,EmileVauge/traefik,adityacs/traefik,containous/traefik,dtomcej/traefik,thomasbach76/traefik,bparli/traefik,simbas/traefik,EmileVauge/traefik,dtomcej/traefik,aantono/traefik,thomasbach76/traefik,tanyadegurechaff/traefik,marco-jantke/traefik,vholovko/traefik,mvdstam/traefik,martinbaillie/traefik,simbas/traefik,ldez/traefik,nmengin/traefik,mihaitodor/traefik,timoreimann/traefik,ldez/traefik,vdemeester/traefik