[Sysadmins] ansible apt_rpm Couldn't find package

[kkk1115]

- name: Install rdesktop
  apt_rpm:
    pkg=rdesktop
    state=present

получаю ошибку
TASK: [Install rdesktop]
****************************************************** 
failed: [192.168.100.166] => {"failed": true}
msg: 'apt-get -y install rdesktop' failed: E: Couldn't find package >

FATAL: all hosts have already failed -- aborting

как победить эту проблему ?

при этом 
- name: update
  apt_rpm:
    update_cache=yes
прошло успешно.