From 0b870eb94dfe9769a07695b296eaa6758820a5f3 Mon Sep 17 00:00:00 2001
From: Tim Burke <tim.burke@gmail.com>
Date: Mon, 25 Jan 2021 11:17:21 -0800
Subject: [PATCH] Prevent upgrading to pip 21+

Change-Id: I952690558486a1d981985eae0fe9d7e07ff30e17
---
 tools/playbooks/common/install_dependencies.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/playbooks/common/install_dependencies.yaml b/tools/playbooks/common/install_dependencies.yaml
index 41826606ff..893b7d03b9 100644
--- a/tools/playbooks/common/install_dependencies.yaml
+++ b/tools/playbooks/common/install_dependencies.yaml
@@ -17,9 +17,11 @@
   roles:
     - ensure-pip
   tasks:
-    - name: upgrade pip
+    - name: upgrade pip, but not too far
       pip:
-        name: pip
+        # 20.* works on both py2 and py3, and the pip for centos7 in EPEL
+        # isn't smart enough to prevent us upgrading to 21+
+        name: pip<21
         extra_args: --upgrade
 
     - name: install rsync-daemon - CentOS 8