Send only latest jobs in pipeline webhook

lib/gitlab/data_builder/pipeline.rb

@@ -13,7 +13,7 @@ module Gitlab
           user: pipeline.user.try(:hook_attrs),
           project: pipeline.project.hook_attrs(backward: false),
           commit: pipeline.commit.try(:hook_attrs),
-          builds: pipeline.builds.map(&method(:build_hook_attrs))
+          builds: pipeline.builds.latest.map(&method(:build_hook_attrs))
         }
       end
 

spec/lib/gitlab/data_builder/pipeline_spec.rb

@@ -104,5 +104,16 @@ RSpec.describe Gitlab::DataBuilder::Pipeline do
         expect(merge_request_attrs[:url]).to eq("http://localhost/#{merge_request.target_project.full_path}/-/merge_requests/#{merge_request.iid}")
       end
     end
+
+    context 'when pipeline has retried builds' do
+      before do
+        create(:ci_build, :retried, pipeline: pipeline)
+      end
+
+      it 'does not contain retried builds in payload' do
+        expect(data[:builds].count).to eq(1)
+        expect(build_data[:id]).to eq(build.id)
+      end
+    end
   end
 end