Hi,

I am currently trying to setup openstack ironic using driver IPMI. 

I followed the official docs of openstack for setting everything up.

When i run openstack baremetal node validate $NODE_UUID, i am getting the following error:

 Unexpected exception, traceback saved into log by ironic conductor service that is running on controller: 'ServiceTokenAuthWrapper' object has no attribute '_discovery_cache' 

in the network interface in command output.

When i check the ironic conductor logs i see the following messages:

<attached>

Can anyone suggest a solution or a way forward.

With regards 

Swogat Pradhan