Merge pull request #3576 from edx/feanil/fix_certs_permissions

Can't be certs_user to set these permissions correctly.

playbooks/roles/certs/tasks/deploy.yml

@@ -9,7 +9,6 @@
   with_items:
     - { src: 'certs.env.json.j2', dest: 'env.json' }
     - { src: 'certs.auth.json.j2', dest: 'auth.json' }
-  become_user: "{{ certs_user }}"
 
 - name: Writing supervisor script for certificates
   template:

playbooks/roles/xserver/tasks/deploy.yml

@@ -21,7 +21,9 @@
   template:
     src: xserver_gunicorn.py.j2
     dest: "{{ xserver_app_dir }}/xserver_gunicorn.py"
-  become_user: "{{ xserver_user }}"
+    owner: "{{ supervisor_user }}"
+    group: "{{ common_web_user }}"
+    mode: "0644"
   notify:
     - restart xserver