By Ron Bousso LONDON (Reuters) -BP interim boss Murray Auchincloss was named permanent CEO on Wednesday, pledging to stick with energy transition plans as the board seeks to steady the company which was rocked by the sudden resignation of Bernard Looney last September. Auchincloss, 53, has led BP for the last four months and is well known to investors, having previously led BP’s finances and helping Looney shape the company’s current strategy calling for growing renewables and reducing oil and gas output by 2030. “Our strategy – from international oil company to integrated energy company, or I…