Just pass :services, feedback:

https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/8664#note_22853463

spec/services/ci/update_runner_service_spec.rb

 require 'spec_helper'
-describe Ci::UpdateRunnerService, services: true do
+describe Ci::UpdateRunnerService, :services do
   let(:runner) { create(:ci_runner) }
   describe '#update' do