During VNFSDK integration robot test preparation has been noticed an issue. The csar files created using robot framework archive library are not accepted by VNFSDK (VNFSDK doesn't accept files created using python zipfile library).

In attachment 5 files.

• pnf_robot.csar csar created using robot with compression store
• pNF_7zip.csar csar created using 7zip with compression store
• VTP.postman_collection.json postman collection
• response_pnf_robot.json  - exception from csar created by robot validation
• response_pnf_7zip.json  - correct validation of pnf_7zip.csar 

Robot framework uses archive library 0.4.0 and archive library uses python tarfile and zipfile library.

Currently in test is used linux zip command in order to create valid csar package.