Initial vagrant setup and e2e testing support

cluster/saltbase/salt/nginx/init.sls

@@ -23,6 +23,7 @@ nginx:
   file:
     - managed
     - source: salt://nginx/nginx.conf
+    - template: jinja
     - user: root
     - group: root
     - mode: 644
@@ -30,6 +31,7 @@ nginx:
 /etc/nginx/sites-enabled/default:
   file:
     - managed
+    - makedirs: true
     - source: salt://nginx/kubernetes-site
     - user: root
     - group: root