In current telemetry cookbook, template ceilometer.conf.erb is using auth_uri for following both options:
[DEFAULT] os_auth_url = <%= @auth_uri %>
[keystone_authtoken] auth_uri = <%= @auth_uri %>
However, the first os_auth_url should use identity_endpoint for connecting to keystone.
In current telemetry cookbook, template ceilometer.conf.erb is using auth_uri for following both options:
[DEFAULT]
os_auth_url = <%= @auth_uri %>
[keystone_ authtoken]
auth_uri = <%= @auth_uri %>
However, the first os_auth_url should use identity_endpoint for connecting to keystone.