remove references to openstack_xos

Change-Id: Ie15ad93d36ee8069cad5d04d3e5974f737f31b57
diff --git a/xos/synchronizer/driver.py b/xos/synchronizer/driver.py
index 3064eb2..e5ce2f8 100644
--- a/xos/synchronizer/driver.py
+++ b/xos/synchronizer/driver.py
@@ -4,7 +4,7 @@
 from core.models import Controller
 
 try:
-    from openstack_xos.client import OpenStackClient
+    from synchronizers.openstack.client import OpenStackClient
     has_openstack = True
 except:
     has_openstack = False