Workers renovate a building at the Alibaba head office in Hangzhou, east China's Zhejiang province on September 15, 2014.  Alibaba founder Jack Ma struck a conciliatory note over its failure to list in Hong Kong, as the Chinese e-commerce giant began an Asian roadshow before a possible record-breaking IPO in New York.     CHINA OUT      AFP PHOTO        (Photo credit should read STR/AFP via Getty Images)