restart_command.rb in kontena-plugin-azure-0.3.0

- old
+ new

@@ -10,10 +10,10 @@
 
     def execute
       require_api_url
       require_current_grid
 
-      require 'kontena/machine/azure'
+      require_relative '../../../machine/azure'
 
       client = ::Azure
       client.management_certificate = certificate
       client.subscription_id        = subscription_id
 