upload git_ssh for git-identity

playbooks/roles/xserver/tasks/main.yml

 # Provision and bring up xserver
+# As of right now this role requires
+# access to the edX 6.00x repo which is not public
 ---
 
 - name: ensure sandbox group exists
@@ -45,6 +47,9 @@
   apt: pkg={{ item }} state=present
   with_items: xserver_debian_pkgs
 
+- name: upload ssh script
+  copy: src=git_ssh.sh dest=/tmp/git_ssh.sh force=yes owner=root group=adm mode=750
+
 - include: nginx.yml
 
 - include: deploy.yml