fix export.yml for inactive configs

Author: bertiethorpe

ansible/roles/compute_init/files/compute-init.yml

@@ -9,6 +9,7 @@
     enable_compute: "{{ os_metadata.meta.compute | default(false) | bool }}"
     enable_resolv_conf: "{{ os_metadata.meta.resolv_conf | default(false) | bool }}"
     enable_etc_hosts: "{{ os_metadata.meta.etc_hosts | default(false) | bool }}"
+    enable_sssd: "{{ os_metadata.meta.sssd | default(false) | bool }}"
     enable_tuned:  "{{ os_metadata.meta.tuned | default(false) | bool }}"
     enable_nfs: "{{ os_metadata.meta.nfs | default(false) | bool }}"
     enable_manila: "{{ os_metadata.meta.manila | default(false) | bool }}"

ansible/roles/compute_init/tasks/export.yml

@@ -93,4 +93,7 @@
       dest: sssd.conf
     - src: "{{ sshd_conf_src }}"
       dest: sshd.conf
-  delegate_to: "{{ groups['control'] | first }}"
+  when:
+    - item.src is defined
+    - item.src != ''
+  delegate_to: "{{ groups['control'] | first }}"