diff --git a/test-requirements.txt b/test-requirements.txt
index 1fcb0602..45026877 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -10,7 +10,7 @@ ddt>=0.7.0
 python-subunit>=0.0.18
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
 oslosphinx>=2.5.0 # Apache-2.0
-oslotest>=1.7.0 # Apache-2.0
+oslotest>=1.10.0 # Apache-2.0
 testrepository>=0.0.18
 testscenarios>=0.4
 testtools>=1.4.0
diff --git a/tox.ini b/tox.ini
index bc548bf4..7d3b0781 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,6 +21,17 @@ commands = find . -type f -name "*.py[c|o]" -delete
 basepython = python2.7
 setenv = OS_TEST_PATH=./kuryr/tests/fullstack
 
+[testenv:debug]
+commands = oslo_debug_helper {posargs}
+
+[testenv:debug-py27]
+basepython = python2.7
+commands = oslo_debug_helper {posargs}
+
+[testenv:debug-py34]
+basepython = python3.4
+commands = oslo_debug_helper {posargs}
+
 [testenv:pep8]
 commands = flake8