code: def create_server(self, *args, **kwargs):
          
          # hpcloud's management console stuffs all of its tags in a "tags" tag.
          # populate it with the stack and role values here only at server
          # creation time.  what users do with it after server creation is up to
          # them.
          tags = kwargs['tags']
          tags[A.tags.TAGS] = ','.join([
                  tags.get(A.tags.STACK, ''),
                  tags.get(A.tags.ROLE, ''),
                  ])
          # Don't create an explicit floating IP; gets one 
          # automatically
          if 'floating_ip' not in kwargs:
              kwargs['floating_ip'] = False
          s = super(HPNova, self).create_server(*args, **kwargs)
          return fix_hp_addrs(s)
docs: Wraps :meth:`bang.providers.openstack.Nova.create_server` to apply
          hpcloud specialization, namely pulling IP addresses from the hpcloud's
          non-standard return values.