Make output look like libcloud output for consistency

def server_show_libcloud(self, uuid):
        '''
        Make output look like libcloud output for consistency
        '''
        server_info = self.server_show(uuid)
        server = next(six.itervalues(server_info))
        server_name = next(six.iterkeys(server_info))
        if not hasattr(self, 'password'):
            self.password = None
        ret = NovaServer(server_name, server, self.password)

        return ret