py3: add new passing test to whitelist found by buildbot
Differential Revision: https://phab.mercurial-scm.org/D4451
--- a/contrib/python3-whitelist Mon Sep 03 13:53:30 2018 +0300
+++ b/contrib/python3-whitelist Mon Sep 03 13:56:53 2018 +0300
@@ -352,6 +352,7 @@
test-narrow-shallow.t
test-narrow-strip.t
test-narrow-update.t
+test-narrow-widen-no-ellipsis.t
test-narrow-widen.t
test-narrow.t
test-nested-repo.t