From 13ac09b3208cfb89d855a5e70f8f33681785cc17 Mon Sep 17 00:00:00 2001
From: Federico Ressi <fressi@redhat.com>
Date: Tue, 28 Jan 2020 11:37:32 +0100
Subject: [PATCH] Make sure Python 3 is installed before running DevStack

Change-Id: I6b7dba87f40c27d599edcb3c2650f7a670084f5c
---
 devstack/vagrant/provision.bash | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/devstack/vagrant/provision.bash b/devstack/vagrant/provision.bash
index de47d9458..eedf8bd9a 100755
--- a/devstack/vagrant/provision.bash
+++ b/devstack/vagrant/provision.bash
@@ -31,6 +31,12 @@ if ! which git; then
   sudo yum install -y git
 fi
 
+if ! which python3; then
+  echo "Install Git"
+  # DevStack is not able to install Python3 on its own on CentOS 7
+  sudo yum install -y python3
+fi
+
 if ! [ -d "${DEVSTACK_SRC_DIR}" ]; then
 
   echo "Download DevStack source files from ${DEVSTACK_GIT_REPO}#${DEVSTACK_GIT_BRANCH}"