JOVIAL RANTAO THE SKY is a dazzle of blue and so is the sea, as it howls, hurling water towards the white sand of the Cape Town beach.  South African national rugby captain and Rugby World Cup winner, is not dressed in the green and gold of the Springboks, nor is he in the blue and white kit of the Cape Town Stormers rugby kit. He is wearing a black and gold diving/surfing suit and is greeted in the parking lot by Jordan Michael Smith one of South Africa’s top surfer. Smith has a special present for Kolisi, who is…