Minor cleanup, centralized inventory

enroll/README.rst

@@ -4,7 +4,8 @@ Getting Started
 Requirements:
 
 - openstack-infra/shade library -> https://review.openstack.org/159609
-- openstack-infra/os-client-config ->  https://review.openstack.org/159563
+- openstack-infra/os-client-config -> https://review.openstack.org/159563
+- os_baremetal ansible module under development -> https://github.com/juliakreger/ansible-modules-extras/blob/features/new-openstack/cloud/os_baremetal.py
 - Information defining your hardware in a CSV file.
 
 CSV File Format
@@ -35,4 +36,4 @@ The enroll.yaml playbook, requires a variable be set or passed into the playbook
 
 Example:
 
-ansible-playbook -i localhost -vvvv enroll.yaml -e baremetal_csv_file=./baremetal.csv
+ansible-playbook -i ../inventory/localhost -vvvv enroll.yaml -e baremetal_csv_file=./baremetal.csv

enroll/enroll.yaml

@@ -32,7 +32,7 @@
       os_baremetal:
         auth_plugin: None
         auth: None
-        ironic_url: "http://localhost:6385/"
+        ironic_url: "{{ ironic_url }}"
         driver: "pxe_ipmitool"
         # UUID determination TBD for mass enrollment.
         uuid: "{{item.split(',')[9]}}"

inventory/group_vars/all.yaml

@@ -0,0 +1,2 @@
+---
+ironic_url: "http://localhost:6385/"