PARIS (Reuters) - A senior management shake-up at Renault is on the cards, a source close to the French government, a major shareholder in the carmaker, said on Wednesday after a newspaper reported that CEO Thierry Bollore was set to be replaced. Business daily Le Figaro said Renault's chairman was poised to kick off a process to replace Bollore, as the company tries to draw a line under an era marked by the arrest of former boss Carlos Ghosn. But the source familiar with the thinking of the..