commit 642388d169fcc04b16b2567351f4a79b50501b40
author Zack Williams <zdw@cs.arizona.edu> Wed Apr 12 22:39:15 2017 -0700
committer Zack Williams <zdw@cs.arizona.edu> Thu Apr 20 12:35:24 2017 -0700
tree 871722aa8984c1dcd40f2f8079b54541454ddd5c
parent 060c89980335091066087eb480f1788348ad9e9e

various fixes for ansible 2.3 compat
update docker role
set default for docker apt repo
fix quote
revert explicit dependencies, use ansible_user_id rather than ansible_user
don't depend on ansible role
force docker version

Change-Id: I0ba24d829db73559d7d4f16ae89a4661215f3842

roles/head-node/tasks/main.yml

diff --git a/roles/head-node/tasks/main.yml b/roles/head-node/tasks/main.yml
index 7d59204..2ace0af 100644
--- a/roles/head-node/tasks/main.yml
+++ b/roles/head-node/tasks/main.yml
@@ -1,7 +1,7 @@
 # SSH Key access from the current machine to the target node is required for the
 # synchronize action to work.
 - name: Ensure User SSH Keys
-  local_action: user name='{{ansible_user}}' generate_ssh_key=yes ssh_key_bits=2048
+  local_action: user name='{{ ansible_user_id }}' generate_ssh_key=yes ssh_key_bits=2048
   tags:
     - establish_ssh_keys