diff --git a/tools/run-layout.sh b/tools/run-layout.sh
index 7657b7dc3d..eb8f10797d 100755
--- a/tools/run-layout.sh
+++ b/tools/run-layout.sh
@@ -25,7 +25,13 @@ then
   echo "PROJECT: The project name (eg 'nova')"
   exit 1
 else
-  /usr/local/jenkins/slave_scripts/select-mirror.sh $org $project
+  if [ -f /usr/local/jenkins/slave_scripts/select-mirror.sh ]
+  then
+      /usr/local/jenkins/slave_scripts/select-mirror.sh $org $project
+  else
+      echo "No mirror script /usr/local/jenkins/slave_scripts/select-mirror.sh,"
+      echo "assuming local environment is configured properly."
+  fi
 fi
 
 mkdir -p .test
diff --git a/tox.ini b/tox.ini
index da3a6128f6..4c97994bf6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -39,3 +39,11 @@ 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
+
+[testenv:zuul]
+basepython = python2.7
+deps =
+commands =
+  {toxinidir}/tools/check_projects_yaml_alphabetized.sh
+  {toxinidir}/tools/run-layout.sh openstack-infra config
+