Fix spec failures

spec/services/geo/repository_sync_service_spec.rb

@@ -33,7 +33,7 @@ describe Geo::RepositorySyncService, services: true do
 
       it 'releases lease' do
         expect(Gitlab::ExclusiveLease).to receive(:cancel).once.with(
-          subject.__send__(:lease_key), false).and_call_original
+          subject.__send__(:lease_key), anything).and_call_original
 
         subject.execute
       end

spec/workers/update_all_mirrors_worker_spec.rb

@@ -13,10 +13,10 @@ describe UpdateAllMirrorsWorker do
     end
 
     it 'does not execute if cannot get the lease' do
-      allow_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain).and_return(false)
-
       create(:empty_project, :mirror)
 
+      allow_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain).and_return(false)
+
       expect(worker).not_to receive(:fail_stuck_mirrors!)
 
       worker.perform