Index: Jenkins/tools.groovy
===================================================================
--- Jenkins/tools.groovy	(revision c62ff907ededc9a34c0b3f4c3fbf7ee981bcb064)
+++ Jenkins/tools.groovy	(revision 6fe4a7f7a957bde5b5fef6ba08a1d77a12a68d55)
@@ -104,5 +104,5 @@
 }
 
-@Field String EmailMessage = ''
+EmailMessage = ''
 def GitLogMessage(String oldRef = '', String newRef = '') {
 	if(!EmailMessage) {