Hi,

I am deploying devstack Ussuri with GBP (stable/ussuri) on ubuntu 18.04 LTS(Updated the packages), after installation I am able to create the policies as mentioned in the wiki. But after creation, I am not able to list the policies.

I am using the following command to list the policies and it is giving a warning 

"/usr/local/lib/python3.6/dist-packages/keystoneauth1/adapter.py:235:  warnings.warn('Using keystoneclient sessions has been deprecated. '"

Command1: source admin-openrc.sh

and also getting the following error while creating the group  

  Command3: gbp group-list -c name -c tenant_id -f value  

Please give the information that how can I get a list of group policies using CLI and new authentication.