using motd.tail

ssh login is now:

```
$ ssh jarv.m.sandbox.edx.org
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-40-virtual x86_64)

*** /dev/xvda1 will be checked for errors at next reboot ***

*** System restart required ***
*******************************************************************
*                                                                 *
*   _   _| |\ \/ /  This system is for the use of authorized      *
* / -_) _` | >  <   users only.  Usage of this system may be      *
* \___\__,_|/_/\_\  monitoried and recorded by system personnel.  *
*                                                                 *
* Anyone using this system expressly consents to such monitoring  *
* and is advised that if such monitoring reveals possible         *
* evidence of criminal activity, system personnel may provide the *
* evidence from such monitoring to law enforcement officials.     *
*                                                                 *
*******************************************************************
Last login: Tue Feb 11 19:12:12 2014 from terminus.mit.edu
````

playbooks/roles/common/tasks/main.yml

@@ -79,17 +79,19 @@
   # and add a custom motd.  These do not require an
   # ssh restart
 - name: update the ssh motd on Ubuntu
-  file: mode=0644 path=/etc/update-motd.d/{{ item }}
+  file: >
+    mode=0644
+    path={{ item }}
   with_items:
-  - "10-help-text"
-  - "50-landscape-sysinfo"
-  - "51-cloudguest"
-  - "91-release-upgrade"
+  - "/etc/update-motd.d/10-help-text"
+  - "/usr/share/landscape/50-landscape-sysinfo"
+  - "/etc/update-motd.d/51-cloudguest"
+  - "/etc/update-motd.d/91-release-upgrade"
 
 - name: add ssh-warning banner motd
   template: >
-    dest=/etc/update-motd.d/500-edx
-    src=500-edx.j2 mode=0755 owner=root group=root
+    dest=/etc/motd.tail
+    src=motd.tail.j2 mode=0755 owner=root group=root
 
 - name: update ssh config
   template: >

playbooks/roles/common/templates/500-edx.j2 → playbooks/roles/common/templates/motd.tail.j2

-#!/bin/sh
-# {{ ansible_managed }}
-#
-cat <<'EOF'
 ******************************************************************* 
 *                                                                 *  
 *   _   _| |\ \/ /  This system is for the use of authorized      * 
@@ -14,4 +10,3 @@ cat <<'EOF'
 * evidence from such monitoring to law enforcement officials.     *
 *                                                                 *
 *******************************************************************
-EOF