VOL-2496 Add "event listen" command to voltctl

Change-Id: I8f1fb34b55f56c8125142ac289e2f19fc170d804
diff --git a/vendor/github.com/Shopify/sarama/config_resource_type.go b/vendor/github.com/Shopify/sarama/config_resource_type.go
new file mode 100644
index 0000000..5399d75
--- /dev/null
+++ b/vendor/github.com/Shopify/sarama/config_resource_type.go
@@ -0,0 +1,22 @@
+package sarama
+
+//ConfigResourceType is a type for config resource
+type ConfigResourceType int8
+
+// Taken from :
+// https://cwiki.apache.org/confluence/display/KAFKA/KIP-133%3A+Describe+and+Alter+Configs+Admin+APIs#KIP-133:DescribeandAlterConfigsAdminAPIs-WireFormattypes
+
+const (
+	//UnknownResource constant type
+	UnknownResource ConfigResourceType = iota
+	//AnyResource constant type
+	AnyResource
+	//TopicResource constant type
+	TopicResource
+	//GroupResource constant type
+	GroupResource
+	//ClusterResource constant type
+	ClusterResource
+	//BrokerResource constant type
+	BrokerResource
+)