Set up Zuul check pipeline

Fixed: translateselectedtext:3
Change-Id: Ifcb104b3f4985240a89b3e59e919fa2e950ce497
diff --git a/playbooks/lint/pre.yaml b/playbooks/lint/pre.yaml
new file mode 100644
index 0000000..964416f
--- /dev/null
+++ b/playbooks/lint/pre.yaml
@@ -0,0 +1,3 @@
+- hosts: all
+  roles:
+    - role: ensure-genmanifest