Set mode for copy operation

We need to set mode for copy operation otherwise ansible-2.9.12
can lead to too restrictive default permissions[1].

Setting mode for copy operations handles the warning.

[1.] https://github.com/ansible/ansible/issues/67794

Change-Id: Ieae36a1d85a7da84ee2cd982a20dcabe9e65511f
Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>

tasks/tempest_post_install.yml

@@ -158,6 +158,7 @@
       {%   endif %}
       {% endfor %}
     dest: "{{ tempest_test_whitelist_file_path }}"
+    mode: "0644"
   when:
     - tempest_test_whitelist | length > 0
 
@@ -174,5 +175,6 @@
       {%   endif %}
       {% endfor %}
     dest: "{{ tempest_test_blacklist_file_path }}"
+    mode: "0644"
   when:
     - tempest_test_blacklist | length > 0

tasks/tempestconf.yml

@@ -27,6 +27,7 @@
   copy:
     content: "{{ tempest_tempestconf_profile | combine(tempest_tempestconf_profile_extras) | to_nice_yaml }}"
     dest: "{{ tempest_workspace }}/etc/profile.yaml"
+    mode: "0644"
 
 - name: Executing python-tempestconf
   shell: |