# File lib/fog/aws/models/compute/vpc.rb, line 98
        def save
          requires :cidr_block
          data = service.create_vpc(cidr_block, { 'AmazonProvidedIpv6CidrBlock' => amazon_provided_ipv_6_cidr_block }).body['vpcSet'].first
          new_attributes = data.reject {|key,value| key == 'requestId'}
          new_attributes = data.reject {|key,value| key == 'requestId' || key == 'tagSet' }
          merge_attributes(new_attributes)

          if tags = self.tags
            # expect eventual consistency
            Fog.wait_for { self.reload rescue nil }
            service.create_tags(
              self.identity,
              tags
            )
          end

          true
        end