Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/cluster/saltbase/salt/salt-helpers/init.sls

@@ -0,0 +1,24 @@
+/opt/kubernetes/helpers:
+  file.directory:
+    - user: root
+    - group: root
+    - makedirs: True
+    - dir_mode: 755
+
+{% if pillar.get('is_systemd') %}
+/opt/kubernetes/helpers/services:
+  file.managed:
+    - source: salt://salt-helpers/services
+    - user: root
+    - group: root
+    - mode: 755
+{% endif %}
+
+{% if grains.get('os_family', '') == 'Debian' -%}
+/opt/kubernetes/helpers/pkg:
+  file.managed:
+    - source: salt://salt-helpers/pkg-apt
+    - user: root
+    - group: root
+    - mode: 755
+{% endif %}