diff --git a/tools/run_tests/jobset.py b/tools/run_tests/jobset.py
index b84eb3b5d7e50263bb0cbcdeb9518eb9d7ade827..fa006bbd7611292ac16958637f0d274bbad1ba43 100755
--- a/tools/run_tests/jobset.py
+++ b/tools/run_tests/jobset.py
@@ -52,6 +52,8 @@ _MAX_RESULT_SIZE = 8192
 def sanitized_environment(env):
   sanitized = {}
   for key, value in env.items():
+    print(key)
+    print(value)
     sanitized[str(key).encode()] = str(value).encode()
   return sanitized