Avoid 2PC when creating ci_builds

Avoid 2PC when creating ci_builds

spec/factories/ci/pipelines.rb

@@ -48,6 +48,7 @@ FactoryBot.define do
       transient { ci_ref_presence { true } }
 
       before(:create) do |pipeline, evaluator|
+        pipeline.ensure_project_iid!
         pipeline.ensure_ci_ref! if evaluator.ci_ref_presence && pipeline.ci_ref_id.nil?
       end
 

spec/models/ci/build_spec.rb

@@ -5289,4 +5289,10 @@ RSpec.describe Ci::Build do
       expect(build.reload.queuing_entry).not_to be_present
     end
   end
+
+  it 'does not generate cross DB queries when a record is created via FactoryBot' do
+    with_cross_database_modification_prevented do
+      create(:ci_build)
+    end
+  end
 end