From 126a7c1bd89befc7799830fdbbc023c491b7fac0 Mon Sep 17 00:00:00 2001
From: Travis Truman <travis_truman@cable.comcast.com>
Date: Thu, 21 Apr 2016 15:20:52 -0400
Subject: [PATCH] Ansible 2.x - Address deprecation warning of bare variables

Ansible 2.2 will not allow "bare" variable references
in with_* loops. See https://docs.ansible.com/ansible/porting_guide_2.0.html#deprecated
for details.

Change-Id: Ib83ee2b2c5f97f672d1070f78a6170ff8ca7ae7b
---
 tasks/horizon_install.yml | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/tasks/horizon_install.yml b/tasks/horizon_install.yml
index b980883d..522123e9 100644
--- a/tasks/horizon_install.yml
+++ b/tasks/horizon_install.yml
@@ -82,7 +82,7 @@
   until: install_packages|success
   retries: 5
   delay: 2
-  with_items: horizon_apt_packages
+  with_items: "{{ horizon_apt_packages }}"
   tags:
     - horizon-install
     - horizon-apt-packages
@@ -96,8 +96,7 @@
   until: install_packages|success
   retries: 5
   delay: 2
-  with_items:
-    - "{{ horizon_requires_pip_packages }}"
+  with_items: "{{ horizon_requires_pip_packages }}"
   tags:
     - horizon-pip-packages
 
@@ -213,7 +212,7 @@
   until: install_packages|success
   retries: 5
   delay: 2
-  with_items: horizon_pip_packages
+  with_items: "{{ horizon_pip_packages }}"
   when:
     - horizon_venv_enabled | bool
     - horizon_get_venv | failed or horizon_developer_mode | bool
@@ -230,7 +229,7 @@
   until: install_packages|success
   retries: 5
   delay: 2
-  with_items: horizon_pip_packages
+  with_items: "{{ horizon_pip_packages }}"
   when:
     - not horizon_developer_mode | bool
     - not horizon_venv_enabled | bool