openstack.yml in vm_shepherd-0.4.0

- old
+ new

@@ -1,6 +1,6 @@
 iaas_type: openstack
-vm_deployer:
+vm_shepherd:
   creds:
     auth_url: 'http://example.com/version/tokens'
     username: 'username'
     api_key: 'api-key'
     tenant: 'tenant'