Orch fix

Change-Id: Id6d3a84cf61a04b3719cdb39798282651fb0d588
diff --git a/src/com/mirantis/mk/Orchestrate.groovy b/src/com/mirantis/mk/Orchestrate.groovy
index 02195a7..7c2e92f 100644
--- a/src/com/mirantis/mk/Orchestrate.groovy
+++ b/src/com/mirantis/mk/Orchestrate.groovy
@@ -16,6 +16,7 @@
 
 def installFoundationInfra(master, staticMgmtNet=false) {
     def salt = new com.mirantis.mk.Salt()
+    def common = new com.mirantis.mk.Common()
 
     // NOTE(vsaienko) Apply reclass first, it may update cluster model
     // apply linux and salt.master salt.minion states afterwards to make sure