diff --git a/tox.ini b/tox.ini
index 0e815475bc..e67270ad56 100644
--- a/tox.ini
+++ b/tox.ini
@@ -23,3 +23,11 @@ commands = python modules/accessbot/files/checkaccess.py -l modules/openstack_pr
 show-source = True
 exclude = .tox
 ignore = E125,H
+
+[testenv:jjb]
+basepython = python2.7
+deps = jenkins-job-builder
+commands =
+  rm -rf {envdir}/tmp
+  mkdir -p {envdir}/tmp
+  jenkins-jobs -l debug test -o {envdir}/tmp modules/openstack_project/files/jenkins_job_builder/config