[Rdo-list] environment setup error [ baremetal introspection ]

Hi guys; I had install under-cloud, build images , upload images and import nodes as well... know , as the documents mentioned, it's time to *introspection *imported nodes.but I get an error as I try to do as logged here: [stack@undercloud ~]$ openstack baremetal introspection bulk start --debug <http://paste.ubuntu.com/12703312/>introspection error log: http://paste.ubuntu.com/12703322/ #My imported nodes are as following: node [instackenv.json] info: http://paste.ubuntu.com/12703306/ #And under-cloud deployment config is as following: undercloud config and ifconfig : http://paste.ubuntu.com/12703312/ Brief: under-cloud instance has 3 netwrok interface: - eno16777728 Public Address - eno33554960 Provisioning Interface - eno50332184 iLo Network is there any problem with my network configuration? or better! is the introspection error in relation with my network topology? i mean if introspection is going to use ipmi to detect baremetal nodes specs and I am using a separated interface for iLo! dose it get into problem? thanks -- Sincerely, Ali R. Taleghani