group: Use FQCN for ansible.builtin

Use Fully Qualified Collection Name (FQCN) for ansible builtins. This is
ansible.builtin.set_fact instead of set_fact for example and aplies for
all actions that are part of ansible.builtin.

All the replaced ansible.builtins:
  assert, command, copy, debug, fail, fetch, file, import_playbook,
  import_tasks, include_role, include_tasks, include_vars, package,
  set_fact, shell, slurp, stat, systemd

tests/group/test_group.yml

@@ -6,12 +6,12 @@
 
   tasks:
   # setup
-  - include_tasks: ../env_freeipa_facts.yml
+  - ansible.builtin.include_tasks: ../env_freeipa_facts.yml
 
   # GET FQDN_AT_DOMAIN
 
   - name: Get fqdn_at_domain
-    set_fact:
+    ansible.builtin.set_fact:
       fqdn_at_domain: "{{ ansible_facts['fqdn'] + '@' + ipaserver_realm }}"
 
   # CLEANUP TEST ITEMS

tests/group/test_group_client_context.yml

@@ -6,7 +6,7 @@
 
   tasks:
   - name: Include FreeIPA facts.
-    include_tasks: ../env_freeipa_facts.yml
+    ansible.builtin.include_tasks: ../env_freeipa_facts.yml
 
   # Test will only be executed if host is not a server.
   - name: Execute with server context in the client.
@@ -27,13 +27,13 @@
 # in upstream CI.
 
 - name: Test group using client context, in client host.
-  import_playbook: test_group.yml
+  ansible.builtin.import_playbook: test_group.yml
   when: groups['ipaclients']
   vars:
     ipa_test_host: ipaclients
 
 - name: Test group using client context, in server host.
-  import_playbook: test_group.yml
+  ansible.builtin.import_playbook: test_group.yml
   when: groups['ipaclients'] is not defined or not groups['ipaclients']
   vars:
     ipa_context: client

tests/group/test_group_external_members.yml

@@ -6,7 +6,7 @@
 
   tasks:
 
-  - include_tasks: ../env_freeipa_facts.yml
+  - ansible.builtin.include_tasks: ../env_freeipa_facts.yml
 
   - block:
 

tests/group/test_group_idoverrideuser.yml

@@ -9,11 +9,11 @@
       ad_domain: "{{ test_ad_domain | default('ad.ipa.test') }}"
 
   tasks:
-    - include_tasks: ../env_freeipa_facts.yml
+    - ansible.builtin.include_tasks: ../env_freeipa_facts.yml
 
     - block:
       - name: Create idoverrideuser.
-        shell: |
+        ansible.builtin.shell: |
           kinit -c idoverride_cache admin <<< SomeADMINpassword
           ipa idoverrideuser-add "Default Trust View" {{ ad_user }}
           kdestroy -A -q -c idoverride_cache
@@ -95,7 +95,7 @@
 
       always:
       - name: Remove idoverrideuser.
-        shell: |
+        ansible.builtin.shell: |
           kinit -c idoverride_cache admin <<< SomeADMINpassword
           ipa idoverrideuser-del "Default Trust View" {{ ad_user }}
           kdestroy -A -q -c idoverride_cache

tests/group/test_group_membermanager.yml

@@ -5,7 +5,7 @@
   gather_facts: false
 
   tasks:
-  - include_tasks: ../env_freeipa_facts.yml
+  - ansible.builtin.include_tasks: ../env_freeipa_facts.yml
 
   - name: Tests requiring IPA version 4.8.4+
     block: