Bump up Keystone's image tag for Ubuntu

cityofships · cityofships · commit 4552d3728d61 · 2023-03-08T12:25:29.000+01:00
diff --git a/etc/kayobe/kolla/globals.yml b/etc/kayobe/kolla/globals.yml
@@ -12,6 +12,7 @@ neutron_tag: wallaby-20230307T113517
 bifrost_tag: wallaby-20230215T160405
 blazar_tag: wallaby-20230303T172458
 caso_tag: wallaby-20230303T172458
+keystone_tag: wallaby-20230308T104024
 neutron_tag: wallaby-20230307T121824
 {% endif %}
 
