Try not to include anything globally!

spec/models/project_services/jira_service_spec.rb

 require 'spec_helper'
-include Gitlab::Routing.url_helpers
 describe JiraService, models: true do
+  include Gitlab::Routing.url_helpers
+
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }