Changing log level to find out about ci build error

CI build throws a permission denied error on the Consumer Archetype test.

archiva-modules/archiva-base/archiva-consumers/archiva-consumer-archetype/src/main/resources/archetype-resources/src/test/resources/log4j2-test.xml

@@ -28,6 +28,7 @@
   <loggers>
 
     <logger name="org.springframework" level="error"/>
+    <logger name="sf.ehcache" level="debug" />
 
     <root level="info">
       <appender-ref ref="console"/>