Add jaxb-api test scope dependency to fix test startup errors on openjdk-11

Author: steinarb

hibernate5/pom.xml

@@ -71,6 +71,12 @@ Hibernate (http://hibernate.org) version 5.x data types.
 	  <version>1.3.155</version>
 	  <scope>test</scope>
     </dependency>
+    <dependency>
+        <groupId>javax.xml.bind</groupId>
+        <artifactId>jaxb-api</artifactId>
+        <version>2.3.1</version>
+	<scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>