Fix appier/v1 integration tests

apier/v1/apier_it_test.go

@@ -1301,6 +1301,7 @@ func TestApierComputeReverse(t *testing.T) {
 }
 
 func TestApierResetDataAfterLoadFromFolder(t *testing.T) {
+	time.Sleep(10 * time.Millisecond)
 	expStats := &utils.CacheStats{
 		Destinations:       3,
 		Actions:            6,

apier/v1/thresholds_it_test.go

@@ -492,7 +492,7 @@ func testV1TSMaxHits(t *testing.T) {
 }
 
 func testV1TSStopEngine(t *testing.T) {
-	if err := engine.KillEngine(100); err != nil {
+	if err := engine.KillEngine(thdsDelay); err != nil {
 		t.Error(err)
 	}
 }