Merge "Trivial: Add connection: local for keystone-fernet cron generate task"

ansible/roles/keystone/tasks/config.yml

@@ -200,6 +200,7 @@
     -n {{ (groups['keystone'] | length) }}
   changed_when: false
   register: cron_jobs_json
+  connection: local
   delegate_to: localhost
 
 - name: Set fact with the generated cron jobs for building the crontab later

releasenotes/notes/bug-2004224-0e600c99f8e5b83f.yaml

+---
+fixes:
+  - |
+    Fixes keystone's task which is connecting via ssh instead
+    locally.
+    `LP#2004224 <https://launchpad.net/bugs/2004224>`__