Add janitors to the OWNERS file

Test: TreeHugger
Change-Id: I6ef917a673dc2ffb421d4231550ef636477fe0e5
diff --git a/OWNERS b/OWNERS
index f1e3b8f..6fc3b16 100644
--- a/OWNERS
+++ b/OWNERS
@@ -2,3 +2,4 @@
 # or people with more than 10 commits last year.
 # Please update this list if you find better owner candidates.
 [email protected]
+include platform/system/core:/janitors/OWNERS #{LAST_RESORT_SUGGESTION}