diff --git a/tox.ini b/tox.ini
index f87480aa..6397d966 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,9 +11,22 @@ usedevelop = True
 passenv= NOSE_VERBOSE
 commands =
   coverage run --source=ryu ryu/tests/run_tests.py '{posargs}'
+
+[testenv:scenario]
+commands =
   bash ryu/tests/integrated/common/install_docker_test_pkg_for_travis.sh
   python ryu/tests/integrated/run_test.py
 
+[testenv:py27]
+commands =
+  {[testenv]commands}
+  {[testenv:scenario]commands}
+
+[testenv:py34]
+commands =
+  {[testenv]commands}
+  {[testenv:scenario]commands}
+
 [testenv:pep8]
 commands =
   pep8