sentinel output fixed

roles/sentinel/tasks/config.yml

-- name: Shut down redis before configuration
+- name: Shut down sentinel before configuration
   service:
     name: redis-sentinel
     state: stopped
 
-- name: Initial Redis configuration
+- name: Initial sentinel configuration
   template:
     src: redis-sentinel.conf.j2
     dest: /etc/redis-sentinel.conf
@@ -11,7 +11,7 @@
     group: root
     mode: '0644'
 
-- name: Restart redis after configuration
+- name: Restart sentinel after configuration
   service:
     name: redis-sentinel
     state: started