ISSUE #351: Apache rat check failed on master
ISSUE #351: Apache rat check failed on master

Descriptions of the changes in this PR:

Excludes cacerts from apache-rat check

Author: Jia Zhai <zhaijia03@gmail.com>

Reviewers: Sijie Guo <sijie@apache.org>

This closes #352 from zhaijack/fix_rat_issue, closes #351

sijie/bookkeeper,ivankelly/bookkeeper,sijie/bookkeeper,sijie/bookkeeper,sijie/bookkeeper,sijie/bookkeeper,sijie/bookkeeper,apache/bookkeeper,apache/bookkeeper,apache/bookkeeper,apache/bookkeeper,ivankelly/bookkeeper,ivankelly/bookkeeper,sijie/bookkeeper,sijie/bookkeeper,apache/bookkeeper,apache/bookkeeper