Enabling/Disabling maintenance mode during vsd-dbbackup and vsp-upgrade-postdeploy will fail when there is a "VNF Infrastructure domain" because for these auto-created VNF domains it cannot be enabled. They should be skipped while iterating through all domains.
Enabling/Disabling maintenance mode during vsd-dbbackup and vsp-upgrade-postdeploy will fail when there is a "VNF Infrastructure domain" because for these auto-created VNF domains it cannot be enabled. They should be skipped while iterating through all domains.