Make vSphere scripts work for binary deploys

Fixes #1732.

cluster/saltbase/reactor/highstate-all.sls

@@ -0,0 +1,9 @@
+# This runs highstate on the ALL nodes.
+#
+# Used from the vSphere provider. The IP addresses of the minons are passed to
+# the apiserver as arguments and every minion has static routes to every other
+# minion. This means every node should be refreshed when a node is added.
+#
+highstate_run:
+  cmd.state.highstate:
+    - tgt: '*'