Ansible ant heap space 메모리 세팅

원인 : ansible에서 windows 배포시 아래와 같은 에러 발생

Error occured during initialization of VM Cound not reserve enough space for object heap

해결 

- name: Set an environment variable for users
  win_environment:
    state: present
    name: ANT_OPTS
    value: -Xms256m -Xms512m
    level: user

- name: Execute ant commands
  win_shell: ant deploy.sh
  args:
    chdir: '{{ current.batch.path }}'
    executable: cmd.exe