Allow to parse string in xml

Change-Id: Ib96c51043f0de6e65ea4b551536a05e108897656
Related-Prod: PROD-15428
diff --git a/jenkins/client/approved_scripts.yml b/jenkins/client/approved_scripts.yml
index 4e3d1d1..6afd67e 100644
--- a/jenkins/client/approved_scripts.yml
+++ b/jenkins/client/approved_scripts.yml
@@ -14,6 +14,7 @@
         - method groovy.lang.GroovyObject getProperty java.lang.String
         - method groovy.util.Node attributes
         - method groovy.util.XmlParser parse java.io.File
+        - method groovy.util.XmlParser parseText java.lang.String
         - method hudson.PluginManager getPlugins
         - method hudson.PluginWrapper getShortName
         - method hudson.model.Item getName