Fix users creation in seed task
Fix users creation in seed task

nyimbi/cartodb,thorncp/cartodb,datapolitan/cartodb20,future-analytics/cartodb,CartoDB/cartodb,nyimbi/cartodb,thorncp/cartodb,codeandtheory/cartodb,nuxcode/cartodb,raquel-ucl/cartodb,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,bloomberg/cartodb,future-analytics/cartodb,dbirchak/cartodb,future-analytics/cartodb,nuxcode/cartodb,UCL-ShippingGroup/cartodb-1,UCL-ShippingGroup/cartodb-1,thorncp/cartodb,bloomberg/cartodb,DigitalCoder/cartodb,splashblot/dronedb,CartoDB/cartodb,raquel-ucl/cartodb,splashblot/dronedb,DigitalCoder/cartodb,CartoDB/cartodb,thorncp/cartodb,nyimbi/cartodb,raquel-ucl/cartodb,raquel-ucl/cartodb,jmwenda/nationmaps,jmwenda/nationmaps,datapolitan/cartodb20,UCL-ShippingGroup/cartodb-1,nyimbi/cartodb,nuxcode/cartodb,codeandtheory/cartodb,bloomberg/cartodb,dbirchak/cartodb,jmwenda/nationmaps,future-analytics/cartodb,datapolitan/cartodb20,codeandtheory/cartodb,DigitalCoder/cartodb,DigitalCoder/cartodb,splashblot/dronedb,dbirchak/cartodb,future-analytics/cartodb,nuxcode/cartodb,CartoDB/cartodb,bloomberg/cartodb,codeandtheory/cartodb,bloomberg/cartodb,dbirchak/cartodb,raquel-ucl/cartodb,thorncp/cartodb,nuxcode/cartodb,splashblot/dronedb,datapolitan/cartodb20,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,DigitalCoder/cartodb,jmwenda/nationmaps,codeandtheory/cartodb,nyimbi/cartodb,CartoDB/cartodb