mtest: Set PYTHONHASHSEED

This will allow us to avoid test output being reordered due to hash
instability.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/mtest/common.tcl b/mtest/common.tcl
index 434f722ea0e31eeacf7dc67d2f5d57deb03dbfca..7b23e1ce6a3c734a8de0d234c22269ae4b51dad1 100644 (file)
--- a/mtest/common.tcl
+++ b/mtest/common.tcl
@@ -17,4 +17,6 @@ proc run-mss-userv {user group args} {
 
 file mkdir $tmp/groupfiles
 
+set env(PYTHONHASHSEED) 0
+
 prefix_some_path PYTHONPATH .