If reports are used, require runner to expose upload_multiple_artifacts feature

app/models/ci/build.rb

@@ -338,7 +338,9 @@ module Ci
     end
 
     def runner_required_features
-      []
+      features = []
+      features << :upload_multiple_artifacts if publishes_artifacts_reports?
+      features
     end
 
     def merge_request
@@ -598,6 +600,10 @@ module Ci
       end
     end
 
+    def publishes_artifacts_reports?
+      options.dig(:artifacts, :reports).any?
+    end
+
     def hide_secrets(trace)
       return unless trace