roles/redis: url指定だと2回目以降で失敗する問題の回避

roles/redis/tasks/main.yml

@@ -3,6 +3,8 @@
   yum: 
   yum: 
     name: http://remi.kazukioishi.net/enterprise/remi-release-6.rpm 
     name: http://remi.kazukioishi.net/enterprise/remi-release-6.rpm 
     state: present
     state: present
+  become: yes
+  ignore_errors: true
 
 
 - name: install redis
 - name: install redis
   yum: 
   yum: