php.ini custom file permissions

Thanks to root's umask, the copied file doesn't ave the proper
permissions :
0600 (actual) instead of 0644 (expected)

php/tasks/php_jessie.yml

@@ -48,6 +48,7 @@
 - name: Custom php.ini for CLI
   copy:
     dest: "{{ phpini_cli_custom_file }}"
+    mode: "0644"
     content: |
       ; Put customized values here.
     force: no
@@ -62,4 +63,3 @@
   with_items:
   - { option: "date.timezone", value: "Europe/Paris" }
   when: php_symfony_requirements
-

php/tasks/php_stretch.yml

@@ -49,6 +49,7 @@
 - name: "Custom php.ini for CLI (Debian 9 or later)"
   copy:
     dest: "{{ phpini_cli_custom_file }}"
+    mode: "0644"
     content: |
       ; Put customized values here.
       ; default_charset = "ISO-8859-1"