Add profile_tasks to ansible runs
Add profile_tasks to ansible runs

Adding profile_tasks to the default ansible.cfg so we get task timing in
the output.

https://docs.ansible.com/ansible/latest/plugins/callback/profile_tasks.html

Change-Id: I6e5ff1f59e8179133099f3b9e405d66aab24be78

openstack/tripleo-common,openstack/tripleo-common