add instance id

api/proto/teleport/usertasks/v1/user_tasks.proto

@@ -67,20 +67,22 @@ message DiscoverEC2 {
 
 // DiscoverEC2Instance contains the result of enrolling an AWS EC2 Instance.
 message DiscoverEC2Instance {
+  // InstanceID is the EC2 Instance ID that uniquely identifies the instance.
+  string instance_id = 1;
   // Name is the instance Name.
   // Might be empty, if the instance doesn't have the Name tag.
-  string name = 1;
+  string name = 2;
   // AccountID is the AWS Account ID for this instance.
-  string account_id = 2;
+  string account_id = 3;
   // Region is the AWS Region where this issue is happening.
-  string region = 3;
+  string region = 4;
   // InvocationURL is the URL that points to the invocation.
   // Empty if there was an error before installing the
-  string invocation_url = 4;
+  string invocation_url = 5;
   // DiscoveryConfig is the discovery config name that originated this instance enrollment.
-  string discovery_config = 5;
+  string discovery_config = 6;
   // DiscoveryGroup is the DiscoveryGroup name that originated this task.
-  string discovery_group = 6;
+  string discovery_group = 7;
   // SyncTime is the timestamp when the error was produced.
-  google.protobuf.Timestamp sync_time = 7;
+  google.protobuf.Timestamp sync_time = 8;
 }