Create container config scripts with a new module

Replace a complex copy/loop task by using a new module which will make
logging better and deployment eventually a bit faster.

Depends-On: https://review.opendev.org/746218
Change-Id: I3e8fae54aa1fb56ce8e3a5967aef7f751e9d2c6e
(cherry picked from commit 1e1ea11be9)

common/deploy-steps-tasks-step-1.yaml

@@ -224,21 +224,12 @@
           tags:
             - container_startup_configs
 
-
         - name: Write container config scripts
-          no_log: True
           become: true
-          copy:
-            content: "{{ item[1].content }}"
-            dest: "/var/lib/container-config-scripts/{{ item[0] }}"
-            force: yes
-            mode: "{{ item[1].mode | default('0600', true) }}"
-            setype: svirt_sandbox_file_t
-          loop: "{{ role_data_container_config_scripts | dictsort }}"
-          loop_control:
-            label: "{{ item[0] }}"
-          vars:
-            role_data_container_config_scripts: "{{ lookup('file', tripleo_role_name + '/container_config_scripts.yaml', errors='ignore') | default({}, True) | from_yaml }}"
+          no_log: True
+          tripleo_container_config_scripts:
+            config_data: "{{ lookup('file', tripleo_role_name + '/container_config_scripts.yaml', errors='ignore') | default({}, True) | from_yaml }}"
+            config_dir: /var/lib/container-config-scripts
           tags:
             - container_config_scripts