Update sanity ignores (#495)

Update sanity ignores

SUMMARY

A recent change in CI config means we need to add ignores for
unsupported versions of python (2.6, 2.7 and 3.5). These changes
effectively prevent sanity from doing anything when running on those
versions and Ansible < 2.12. In Ansible 2.12 and later, this can be
handled on a global level in tests/config.yml.

ISSUE TYPE


Bugfix Pull Request
Docs Pull Request
Feature Pull Request
New Module Pull Request

COMPONENT NAME

ADDITIONAL INFORMATION

Reviewed-by: Bikouo Aubin <None>

Author: gravesm