From 0debf5b199f78314e008688fc594deb1c2f04c53 Mon Sep 17 00:00:00 2001
From: Major Hayden <major@mhtx.net>
Date: Mon, 18 Sep 2017 15:01:21 +0000
Subject: [PATCH] Revert "Install dnf on CentOS hosts"
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This reverts commit 7401dddaa2a3a769623ed8ed222ba91c61721828.

CentOS has removed dnf from the EPEL repositories and will have
an updated dnf available for CentOS 7 sometime soon. ☹

Change-Id: I888826371930517a722e4625f68f023e28bdb3d2
---
 playbooks/openstack-hosts-setup.yml | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/playbooks/openstack-hosts-setup.yml b/playbooks/openstack-hosts-setup.yml
index d5bf4645d3..3f3134cc7f 100644
--- a/playbooks/openstack-hosts-setup.yml
+++ b/playbooks/openstack-hosts-setup.yml
@@ -24,15 +24,12 @@
   gather_facts: false
   user: root
   pre_tasks:
-    - name: Install prerequisites before setting up the host
+    - name: Ensure python is installed
       register: result
       raw: |
-        if which apt-get > /dev/null && ! which python > /dev/null ; then
+        if which apt-get >/dev/null && ! which python >/dev/null ; then
           apt-get -y install python
           exit 2
-        elif which yum > /dev/null && ! which dnf > /dev/null ; then
-          yum --disablerepo=extras -y install dnf dnf-plugins-core python-dnf
-          exit 2
         else
           exit 0
         fi