inventory_dir cannot be used with Tower

playbooks/copy_and_delete.yml

@@ -3,7 +3,7 @@
   #default is linear
   #strategy: free
   vars_files:
-  - "{{inventory_dir}}/vars/vars.yml"
+  - "{{playbook_dir}}/vars/vars.yml"
   tasks:
   - include_tasks: tasks/copy_files.yml
   - include_tasks: tasks/delete_files.yml

playbooks/copy_from_dirs.yml

@@ -1,7 +1,7 @@
 - hosts: devoteam
   gather_facts: no
   vars_files:
-    - "{{inventory_dir}}/vars/vars.yml"
+    - "{{playbook_dir}}/vars/vars.yml"
   tasks:
     - name: "Copy files from {{ dir_src }} to {{ dir_dst }}"
       copy:

playbooks/copy_from_dirs_loops.yml

@@ -1,6 +1,6 @@
 - hosts: alpine
   gather_facts: no
   vars_files:
-  - "{{inventory_dir}}/vars/vars.yml"
+  - "{{playbook_dir}}/vars/vars.yml"
   tasks:
   - include_tasks: tasks/copy_files.yml

playbooks/delete_files.yml

@@ -1,6 +1,6 @@
 - hosts: alpine
   gather_facts: no
   vars_files:
-  - "{{inventory_dir}}/vars/vars.yml"
+  - "{{playbook_dir}}/vars/vars.yml"
   tasks:
   - include_tasks: tasks/delete_files.yml