The reason is OpenWRT VNF cannot ping, so that it cannot be updated by 'vnf-update'.
This patch solve the problem: https://review.openstack.org/#/c/543413/
The reason is OpenWRT VNF cannot ping, so that it cannot be updated by 'vnf-update'.
This patch solve the problem: https:/ /review. openstack. org/#/c/ 543413/