Add Azure Resource Manager templates to contrib folder

contrib/azurerm/roles/generate-inventory/tasks/main.yml

@@ -0,0 +1,11 @@
+---
+
+- name: Query Azure VMs
+  command: azure vm list-ip-address --json {{ azure_resource_group }}
+  register: vm_list_cmd
+
+- set_fact:
+    vm_list: "{{ vm_list_cmd.stdout }}"
+
+- name: Generate inventory
+  template: src=inventory.j2 dest="{{playbook_dir}}/inventory"