Added a commit message check to the upload hooks.

Bug: 36661182
Fixes: 36661182
Test: ./commit_message_check.py with and without commit keywords
Change-Id: I04b408ecad91307229dde2e283c16feb3577f9fe
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
index 838f4b9..ed6c102 100644
--- a/PREUPLOAD.cfg
+++ b/PREUPLOAD.cfg
@@ -14,6 +14,7 @@
 acts_import_test_utils_test = ./acts/framework/tests/acts_import_test_utils_test.py
 acts_import_unit_test = ./acts/framework/tests/acts_import_unit_test.py
 yapf_hook = ./tools/yapf_checker.py
+commit_message_check = ./tools/commit_message_check.py
 
 [Builtin Hooks]
 commit_msg_bug_field = true