ansibleでリポジトリ追加祭り in CentOS 7

ansible_add_repository.yml

  tasks:
    - name: set timezone to Asia/Tokyo
      timezone:
        name: Asia/Tokyo
    - name: add epel
      yum:
        name: epel-release
        state: latest
    - name: add mysql repo
      yum:
        name: http://dev.mysql.com/get/mysql57-community-release-el6-7.noarch.rpm
        state: present
    - name: add nodejs repo
      shell: curl -sL https://rpm.nodesource.com/setup_8.x | sudo bash -

nodeはshellでやらなあかんかったんだが