Convert with_dict tasks to use loop and be less chatty
Convert with_dict tasks to use loop and be less chatty

with_dict is replaced by ansible's loop:
https://docs.ansible.com/ansible/latest/user_guide/playbooks_loops.html#with-dict

This migrates tasks using with_dict over to use loop instead.

Additionally, when using loop (or with_dict), the entire loop item is
logged by default. This makes these tasks very verbose since we're
looping over large json/yaml files. Instead, use loop_control and label
ot only log the item key. The entire data structure already exists in
the config-download directory anyway, so there's no need to log the
whole thing to the console.

Change-Id: I1fc7431dfc662212b6ca64f4f738760f25b0c30b

dprince/tripleo-heat-templates,openstack/tripleo-heat-templates,dprince/tripleo-heat-templates,openstack/tripleo-heat-templates