Adds object identifier to FailedRequest message

eos_cta/protobuf/cta_admin.proto

@@ -296,14 +296,15 @@ message DriveLsItem {
 }
 
 message FailedRequestLsItem {
-  RequestType request_type                  = 1;
-  cta.common.RequesterId requester          = 2;
-  cta.common.ArchiveFile af                 = 3;
-  cta.common.TapeFile tf                    = 4;
-  string tapepool                           = 5;    //< For archive requests only
-  uint64 copy_nb                            = 6;
-  uint32 totalretries                       = 7;
-  repeated string failurelogs               = 8;
+  string object_id                          = 1;    //< Address of the request in the objectstore
+  RequestType request_type                  = 2;
+  cta.common.RequesterId requester          = 3;
+  cta.common.ArchiveFile af                 = 4;
+  cta.common.TapeFile tf                    = 5;
+  string tapepool                           = 6;    //< For archive requests only
+  uint64 copy_nb                            = 7;
+  uint32 totalretries                       = 8;
+  repeated string failurelogs               = 9;
 }
 
 message FailedRequestLsSummary {