Update to support testing

molecule/default/prepare.yml

@@ -4,10 +4,19 @@
   tasks:
     - name: ensure openssh installed
       yum:
-        name: openssh-server
+        name: openssh-server, openssh-clients, sshpass
         state: installed
+
     - name: ensure sshd is running
       service:
         name: sshd
         state: started
-        enabled: true
+        enabled: true
+        
+    - name: ensure nologin files are absent
+      file: 
+        path: "{{ item }}"
+        state: absent
+      with_items: 
+        - /etc/nologin
+        - /var/run/nologin