Adding host import

Author: clwells

src/Compute/v2/Service.php

@@ -9,6 +9,7 @@
 use OpenStack\Compute\v2\Models\Keypair;
 use OpenStack\Compute\v2\Models\Limit;
 use OpenStack\Compute\v2\Models\Server;
+use OpenStack\Compute\v2\Models\Host;
 
 /**
  * Compute v2 service for OpenStack.