Fixed invalid conditional for uploading to docker-hub
Fixed invalid conditional for uploading to docker-hub

codeaudit/dig,NextCenturyCorporation/dig,NextCenturyCorporation/dig,codeaudit/dig,codeaudit/dig,NextCenturyCorporation/dig,codeaudit/dig,NextCenturyCorporation/dig,codeaudit/dig,NextCenturyCorporation/dig