telepathy-salut: Fix test by importing a missing function

[Simon McVittie]

Module: telepathy-salut
Branch: master
Commit: 09ec3a02b7d034d96a8d2741b246dd65f9b43c0c
URL:    http://cgit.freedesktop.org/telepathy/telepathy-salut/commit/?id=09ec3a02b7d034d96a8d2741b246dd65f9b43c0c

Author: Simon McVittie <simon.mcvittie at collabora.co.uk>
Date:   Fri Jan  4 14:43:05 2013 +0000

Fix test by importing a missing function

---

 .../twisted/avahi/file-transfer/send-file-ipv6.py  |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tests/twisted/avahi/file-transfer/send-file-ipv6.py b/tests/twisted/avahi/file-transfer/send-file-ipv6.py
index bcd4947..e44a746 100644
--- a/tests/twisted/avahi/file-transfer/send-file-ipv6.py
+++ b/tests/twisted/avahi/file-transfer/send-file-ipv6.py
@@ -1,5 +1,6 @@
 import sys
 
+from avahitest import check_ipv6_enabled
 from saluttest import exec_test
 from file_transfer_helper import SendFileTest
 import constants as cs