Set ansible_distribution vars for ipaclient

This is a workaround, till ipaclient is fixed to use
ansible_facts.

Change-Id: I22c1185403faaee32fbcf8e57b4cd25c2fbe7307
Closes-Bug: 1919064

deployment/ipa/ipaservices-baremetal-ansible.yaml

@@ -156,6 +156,13 @@ outputs:
                     ipaclient_hostname: "{{ hostvars[outer_item.0]['fqdn_canonical'] }}"
                     ipaclients:
                       - "{{ outer_item.0 }}"
+                    #NOTE(xek): The following is a workaround till ipaclient is fixed to use ansible_facts
+                    # see: https://github.com/freeipa/ansible-freeipa/pull/517
+                    ansible_distribution: "{{ ansible_facts['distribution'] }}"
+                    ansible_distribution_major_version: "{{ ansible_facts['distribution_major_version'] }}"
+                    ansible_distribution_release: "{{ ansible_facts['distribution_release'] }}"
+                    ansible_distribution_version: "{{ ansible_facts['distribution_version'] }}"
+                    ansible_os_family: "{{ ansible_facts['os_family'] }}"
                   -
                     if:
                     - idm_server_provided