Fix an issue with ansible 2.0 and our fact cacher
Fix an issue with ansible 2.0 and our fact cacher

This will be dependent on a PR submitted to core for 2.0 also:
https://github.com/ansible/ansible/pull/12695

So will not work right away unless you are pulling from devel.

snahelou/awx,snahelou/awx,wwitzel3/awx,wwitzel3/awx,wwitzel3/awx,wwitzel3/awx,snahelou/awx,snahelou/awx