title: Ansible retry loop untill the content of file is updated
body: <p>I am trying to write a ansible script where I am trying to fetch the time of the host. I have got the time of each host saved in the local file. Now, I am trying to reboot the host and save the new time of each host until the the timing value has actually changes until then I want to keep on retrying. Can anybody suggest how to work with that?</p>