Auto-fix usage of modules via FQCN

Since ansible-core 2.10 it is recommended to use modules via FQCN
In order to align with recommendation, we perform migration
by applying suggestions made by `ansible-lint --fix=fqcn`

Change-Id: I0cdfc57781cd369e6f6ca2a69f16c6e3d23980a1

.gitignore

@@ -45,6 +45,7 @@ logs/*
 # OS generated files #
 ######################
 ._*
+.ansible
 .tox
 *.egg-info
 .eggs

examples/playbook.yml

@@ -1,3 +1,4 @@
+---
 - name: Create OpenStack openrc and clouds.yaml file
   hosts: all
   user: root

tasks/main.yml

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 - name: Create openrc file
-  template:
+  ansible.builtin.template:
     src: "{{ item.src }}"
     dest: "{{ item.dest }}"
     owner: "{{ openrc_file_owner }}"
@@ -33,7 +33,7 @@
   when: item.condition | default(True)
 
 - name: Create OpenStack client configuration directory
-  file:
+  ansible.builtin.file:
     dest: "{{ openrc_openstack_client_config_dir_dest }}"
     owner: "{{ openrc_openstack_client_config_dir_owner }}"
     group: "{{ openrc_openstack_client_config_dir_group }}"
@@ -43,7 +43,7 @@
     - openstack_openrc-install
 
 - name: Create clouds.yaml file
-  template:
+  ansible.builtin.template:
     src: clouds.yaml.j2
     dest: "{{ openrc_clouds_yml_file_dest }}"
     owner: "{{ openrc_clouds_yml_file_owner }}"