This update contains the following changes for Distributed
Cloud Fernet Key Synching & Management:
1.Disable key rotation cron job for distributed cloud
2.Add a fernet key repo config option in puppet sysinv
3.Add fernet repo sysinv APIs for create/update/retrieve keys
4.Add a fernet operator to create/update/retrieve the keys
Story: 2002842
Task: 22786
Change-Id: Ia14caeef067fa481e3a4159c1658289250632779
Signed-off-by: Tao Liu <tao.liu@windriver.com>
485445def0