From 5e2ff2faabc17222d5f05944af387b1ffe8f7234 Mon Sep 17 00:00:00 2001
From: shilongliu <shilongliu@microsoft.com>
Date: Thu, 29 Feb 2024 15:51:08 +0800
Subject: [PATCH] fix

---
 sonic-slave-stretch/Dockerfile.j2 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sonic-slave-stretch/Dockerfile.j2 b/sonic-slave-stretch/Dockerfile.j2
index ce0c63a27166..c820b422d53a 100644
--- a/sonic-slave-stretch/Dockerfile.j2
+++ b/sonic-slave-stretch/Dockerfile.j2
@@ -345,8 +345,8 @@ RUN pip install \
         ctypesgen==0.r125 \
         crc16
 
-# For sonic config engine testing
-RUN pip install pyangbind==0.6.0
+# For sonic config engine testing, pyang2.6.0 breaks build
+RUN pip install pyangbind==0.6.0 pyang==2.5.3
 # Note: force upgrade debian packaged jinja2, if installed
 RUN pip install --force-reinstall --upgrade "jinja2>=2.10"