Add Map methods to approved scripts in Jenkins.

Change-Id: I342b8b8e97e24fcfad3545cc6150a3df818c93f4
Related: PROD-19213
diff --git a/jenkins/client/approved_scripts.yml b/jenkins/client/approved_scripts.yml
index 634aa0e..190d9cb 100644
--- a/jenkins/client/approved_scripts.yml
+++ b/jenkins/client/approved_scripts.yml
@@ -57,6 +57,8 @@
         - method java.util.LinkedHashMap$LinkedHashIterator hasNext
         - method java.util.List add int java.lang.Object
         - method java.util.List subList int int
+        - method java.util.Map containsValue java.lang.Object
+        - method java.util.Map get java.lang.Object
         - method java.util.Map remove java.lang.Object
         - method java.util.Map size
         - method java.util.Map isEmpty