The subprocess module was missing, the hunk got mismerged into a later
patch that is required to make replay_linux work, so the broken commit
was never tested in isolation.

Fixes: 4926b6e6444f ("tests/avocado: excercise scripts/replay-dump.py in replay tests")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 tests/avocado/replay_linux.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/avocado/replay_linux.py b/tests/avocado/replay_linux.py
index 59169224353..38b6f8e6652 100644
--- a/tests/avocado/replay_linux.py
+++ b/tests/avocado/replay_linux.py
@@ -11,6 +11,7 @@
 import os
 import logging
 import time
+import subprocess
 
 from avocado import skipUnless
 from avocado_qemu import BUILD_DIR
-- 
2.45.2