fixed protocol in provider_url
fixed protocol in provider_url

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