Molecule tests for firewall role

Issue-ID: OOM-1757

Change-Id: I48639bd0fb67383a58f736aa1c12c38e3ddc9ab0
Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
diff --git a/ansible/roles/firewall/molecule/default/prepare.yml b/ansible/roles/firewall/molecule/default/prepare.yml
new file mode 100644
index 0000000..5e0e9a3
--- /dev/null
+++ b/ansible/roles/firewall/molecule/default/prepare.yml
@@ -0,0 +1,5 @@
+---
+- name: Prepare
+  hosts: all
+  roles:
+    - prepare-firewall