Cannot create a swift container, mandatory "Storage Policy" dropdown field is empty

Hello team , I am replacing swift by Ceph Radosgateway , and I am successful by creating containers through openstack and ceph CLI side . but once trying to create through the horizon dashboard I get errors: *Error: *Unable to fetch the policy details. , Unable to get the Swift service info and Unable to get the Swift container listing. Kindly help to solve the issue I deployed Openstack wallaby using kolla-ansible running on ubuntu 20.04 and ceph pacific using ansible running on ubuntu 20.04 Michel