Very simple task works on Ansible 2.0, but not on Ansible 2.1.

Guys,

I have a very simple task that works on Ansible 2.0 (both first and subsequent runs) but, doesn’t work on Ansible 2.1 (only subsequent runs fails, first run also works on 2.1), as follows:

My group_vars/all have:

Mmm… Looks like that it is already reported.

https://github.com/ansible/ansible-modules-extras/issues/2500