diff --git a/test/run_all.sh b/test/run_all.sh
index bf83c86c..b3ee6971 100755
--- a/test/run_all.sh
+++ b/test/run_all.sh
@@ -23,4 +23,4 @@ if [ -n "$CIRCLECI" -o -n "$PARALLEL" ]; then
     RUNNER_ARGS="$RUNNER_ARGS -parallel"
 fi
 
-../testing/runner/runner $RUNNER_ARGS $TESTS
+HOSTS="$HOSTS" ../testing/runner/runner $RUNNER_ARGS $TESTS