1. Skip to push system artifact to the distribution when the exported CSV file is empty.
2. Add status message for cve export execution.
Signed-off-by: chlins <chenyuzh@vmware.com>
1. Add export scan data API test case
2. Add get scan data export execution list test case
3. Add get scan data export execution test case
4. Add download scan data test case
Signed-off-by: Yang Jiao <jiaoya@vmware.com>
Signed-off-by: Yang Jiao <jiaoya@vmware.com>