Pass name to os_ironic and os_ironic_node modules

The original playbooks did not pass the name field, and since UUID
is essentially optional on the initial request, this change ensures
that name, if available, is added, and passed into the ironic
ansible modules.

Change-Id: I860d9377a411f398f6fe0c47035e0de2330a137b
Depends-On: I23e902c8637e142fba23d71467225d48ee265253
Partial-Bug: #1499057

playbooks/roles/bifrost-unprovision-node-dynamic/tasks/main.yml

@@ -17,7 +17,8 @@
     auth_type: None
     auth: None
     ironic_url: "{{ ironic_url }}"
-    uuid: "{{ uuid }}"
+    uuid: "{{ uuid | default() }}"
+    name: "{{ name | default() }}"
     state: absent
     instance_info: "{}"
   delegate_to: localhost

playbooks/roles/ironic-delete-dynamic/tasks/main.yml

@@ -18,7 +18,8 @@
     auth: None
     ironic_url: "{{ ironic_url }}"
     driver: ""
-    uuid: "{{ uuid }}"
+    uuid: "{{ uuid | default() }}"
+    name: "{{ name | default() }}"
     state: absent
     nics: "{{ nics }}"
     driver_info: "{}"

playbooks/roles/ironic-enroll-dynamic/tasks/main.yml

@@ -18,7 +18,8 @@
     auth: None
     ironic_url: "{{ ironic_url }}"
     driver: "{{ driver }}"
-    uuid: "{{ uuid }}"
+    uuid: "{{ uuid | default() }}"
+    name: "{{ name | default() }}"
     state: present
     nics: "{{nics}}"
     properties: "{{ properties }}"