diff --git a/.zuul.yaml b/.zuul.yaml
new file mode 100644
index 00000000..15429010
--- /dev/null
+++ b/.zuul.yaml
@@ -0,0 +1,14 @@
+- project:
+    templates:
+      - openstack-python-jobs
+      - openstack-python35-jobs
+      - check-requirements
+      - openstackclient-plugin-jobs
+      - publish-openstack-sphinx-docs
+      - release-notes-jobs
+    check:
+      jobs:
+        - legacy-zaqarclient-dsvm-functional
+    gate:
+      jobs:
+        - legacy-zaqarclient-dsvm-functional
diff --git a/tools/tox_install.sh b/tools/tox_install.sh
index e61b63a8..05c58b33 100755
--- a/tools/tox_install.sh
+++ b/tools/tox_install.sh
@@ -26,5 +26,10 @@ pip install -c"$localfile" openstack-requirements
 # install will be constrained and we need to unconstrain it.
 edit-constraints "$localfile" -- "$CLIENT_NAME"
 
+if [ -z "$@" ]; then
+    echo "No packages to be installed."
+    exit 0
+fi
+
 pip install -c"$localfile" -U "$@"
 exit $?