I am getting the following warning log with hibernate 5.3.0

```
Scoping types to session factory org.hibernate.internal.SessionFactoryImpl@22713d3d after already scoped org.hibernate.internal.SessionFactoryImpl@22713d3d
```

I have been looking at `TypeConfiguration.java.scope:145` and it seems like the scope is setting `SessionFactoryImpl` twice.

```
scope.setSessionFactory( sessionFactory ); // line 147
scope.setSessionFactory( sessionFactory ); // line 158
```

I am wondering
1) the intention behind setting this value twice
2) if it is ok to ignore this warning message

Let me know if there is any additional information required