ubuntu xenial warning during activate gpg-check for yum-repos

[ahrib]

ubuntu 16.04
ansible 2.1.2
dev-sec.os-hardening 3.1

Result:

TASK [dev-sec.os-hardening : activate gpg-check for yum-repos] *****************
[DEPRECATION WARNING]: Skipping task due to undefined Error, in the future this will be a fatal error.: 'dict object'
has no attribute 'stdout_lines'.
This feature will be removed in a future release. Deprecation warnings can be disabled
by setting deprecation_warnings=False in ansible.cfg.

[rndmh3ro]

Thanks for reporting this @ahrib! The referenced commit fixes this. As soon as its merged, I'll release a bugfix version of the role to ansible galaxy.