This closes apache#117

Author: tbouron

karaf/apache-brooklyn/src/main/resources/etc/org.ops4j.pax.logging.cfg

@@ -18,7 +18,7 @@
 ################################################################################
 
 # Common pattern layout for appenders
-log4j2.pattern = %d{ISO8601} %-5.5p %3X{bundle.id} %c{1.} [%.16t] %m%n
+log4j2.pattern = %d{ISO8601} %X{task.id}-%X{entity.ids} %-5.5p %3X{bundle.id} %c{1.} [%.16t] %m%n
 
 ###############
 # Root logger #