# File lib/fog/identity/openstack/v2.rb, line 160
          def credentials
            {:provider                  => 'openstack',
             :openstack_auth_url        => @openstack_auth_uri.to_s,
             :openstack_auth_token      => @auth_token,
             :openstack_management_url  => @openstack_management_url,
             :openstack_current_user_id => @openstack_current_user_id,
             :current_user              => @current_user,
             :current_tenant            => @current_tenant}
          end