[VOL-4291] Rw-core updates for gRPC migration

Change-Id: I8d5a554409115b29318089671ca4e1ab3fa98810
diff --git a/vendor/github.com/Shopify/sarama/acl_describe_response.go b/vendor/github.com/Shopify/sarama/acl_describe_response.go
index 12126e5..3255fd4 100644
--- a/vendor/github.com/Shopify/sarama/acl_describe_response.go
+++ b/vendor/github.com/Shopify/sarama/acl_describe_response.go
@@ -2,7 +2,7 @@
 
 import "time"
 
-//DescribeAclsResponse is a describe acl response type
+// DescribeAclsResponse is a describe acl response type
 type DescribeAclsResponse struct {
 	Version      int16
 	ThrottleTime time.Duration
@@ -74,7 +74,11 @@
 }
 
 func (d *DescribeAclsResponse) version() int16 {
-	return int16(d.Version)
+	return d.Version
+}
+
+func (d *DescribeAclsResponse) headerVersion() int16 {
+	return 0
 }
 
 func (d *DescribeAclsResponse) requiredVersion() KafkaVersion {