Molecule role tests for setup role

Issue-ID: OOM-1742

Change-Id: I3087952f3d4e5de20af83e714c0d5444999a5ee2
Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
diff --git a/ansible/roles/setup/defaults/main.yml b/ansible/roles/setup/defaults/main.yml
index e7e8972..050589e 100644
--- a/ansible/roles/setup/defaults/main.yml
+++ b/ansible/roles/setup/defaults/main.yml
@@ -1,3 +1,3 @@
 ---
 ssh_dir: ~/.ssh
-offline_ssh_key_file_name: offline_ssh_key
\ No newline at end of file
+offline_ssh_key_file_name: offline_ssh_key