Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  license-map: Fix deprecation warning

Change-Id: I844ac0ad51067e84cde747c72b35f2b2980e501a
diff --git a/tools/bzl/license-map.py b/tools/bzl/license-map.py
index 74a84cc..4856726 100644
--- a/tools/bzl/license-map.py
+++ b/tools/bzl/license-map.py
@@ -35,7 +35,7 @@
       continue
 
     handled_rules.append(rule_name)
-    for c in child.getchildren():
+    for c in list(child):
       if c.tag != "rule-input":
         continue