AWS CloudWatch Log Group is missing retention #739
Description
🚀 Feature Proposal
For #738, AWS CloudWatch Log Group is missing retention which can cause losing important event info: @ terraform/bod_vpc_flow_logs.tf line 43, terraform/cyhy_vpc_flow_logs.tf line 43, terraform/mgmt_vpc_flow_logs.tf line 43, and terraform/nvdsync_failure_alarms.tf line 2.