Use the original playbook in play-resources tests

This commit includes the original resources.yml playbook
by using import_playbook.
Some modifications were needed mostly because of the way
import_playbook works.
Also moved the setup role call to prepare.

Change-Id: I8745d5e43fd2050d47970c7d19bbbc4db8a5847f
Issue-ID: OOM-1912
Signed-off-by: Michal Zegan <m.zegan@samsung.com>
diff --git a/ansible/test/play-resources/molecule/nfs/playbook.yml b/ansible/test/play-resources/molecule/nfs/playbook.yml
index 8844011..096077a 100644
--- a/ansible/test/play-resources/molecule/nfs/playbook.yml
+++ b/ansible/test/play-resources/molecule/nfs/playbook.yml
@@ -1,8 +1,8 @@
 ---
-- name: Test resource transfer with nfs
+- name: Initialize
   hosts: all
-  roles:
-    - setup
-    - role: resource-data
-      vars:
-        resources_on_nfs: true
+  tasks:
+    - name: Include variables
+      include_vars: vars.yml
+
+- import_playbook: ../../../../resources.yml