Update test_vnf.py to support py3

Change-Id: I86dc83b1fc9205f7b8209d63e18439a7e05c646b
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index efaa8d6b6..bde3a9757 100644
--- a/tox.ini
+++ b/tox.ini
@@ -40,4 +40,4 @@ dirs =
 deps =
   -r{toxinidir}/requirements.py3.txt
   -r{toxinidir}/test-requirements.txt
-commands = nosetests --exclude=test_vnf {[testenv:py35]dirs}
+commands = nosetests {[testenv:py35]dirs}