Fix smoke test

spec/smoke/candidate_login_spec.rb

@@ -1,5 +1,6 @@
 RSpec.describe 'Smoke test', :smoke, type: :feature do
   it 'allows new account creation' do
+    given_the_one_login_feature_flag_is_inactive
     when_i_go_to_the_account_creation_page
     when_i_choose_to_create_an_account
     then_i_can_create_an_account
@@ -9,6 +10,10 @@
     then_i_have_been_sent_an_email
   end
 
+  def given_the_one_login_feature_flag_is_inactive
+    FeatureFlag.activate(:one_login_candidate_sign_in)
+  end
+
   def when_i_go_to_the_account_creation_page
     visit '/candidate/account'
   end