Change approach to determine current user

tasks/deploy/gitcomposer.yml

@@ -43,7 +43,7 @@
   - name: Ser Permissions for current user
     file:
       path: '{{ webRoot }}'
-      owner: '{{ lookup("env","USER") }}'
+      owner: '{{ ansible_env.SUDO_USER|default("root") }}'
       group: root
       mode: u+rwX,g+rwX,o+rX
       recurse: yes