Fix condition order

Author: seunghun1ee

etc/kayobe/ansible/deploy-radosgw-usage-exporter.yml

@@ -25,8 +25,8 @@
       delegate_to: localhost
       run_once: true
       when:
-        - "{{ credential_check.stdout == [] }}"
         - stackhpc_enable_radosgw_usage_exporter
+        - "{{ credential_check.stdout == [] }}"
 
     - name: Query ec2 credential for admin
       command: >