Create RackSpace Queue.

def create(self, qname):
        '''
        Create RackSpace Queue.
        '''
        try:
            if self.exists(qname):
                log.error('Queues "%s" already exists. Nothing done.', qname)
                return True

            self.conn.create(qname)

            return True
        except pyrax.exceptions as err_msg:
            log.error('RackSpace API got some problems during creation: %s',
                      err_msg)
        return False