Merge "Avoid conflicting delegation with authorized_keys"

tasks/keystone_key_distribute.yml

@@ -17,6 +17,6 @@
   authorized_key:
     user: "{{ keystone_system_user_name }}"
     key: "{{ keystone_pubkey | b64decode }}"
-  when: keystone_pubkey is defined
+  when: inventory_hostname == ansible_play_batch[0]
   delegate_to: "{{ item }}"
   with_items: "{{ ansible_play_hosts }}"

tasks/keystone_key_populate.yml

@@ -21,4 +21,5 @@
 
 - name: Register a fact for the keystone pub key
   set_fact:
-     keystone_pubkey: "{{ keystone_pub.content }}"
+     keystone_pubkey: "{{ ansible_play_batch | map('extract', hostvars, 'keystone_pub') | map(attribute='content') | map('b64decode') | join('\n') | b64encode }}"
+  when: inventory_hostname == ansible_play_batch[0]