Use Keystone internal endpoint instead of admin for nova-ironic
Use Keystone internal endpoint instead of admin for nova-ironic

As per I1213a83ef8693c1cca1d20de974f7949a801d9f1 this moves to
using KeystoneInternal for the nova-ironic template and updates
some deprecated hiera keys.

Change-Id: Ib1103c00ddb7d6d624f4911147197d8355a3a6dd

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