change services.mcord.models to services.vbbu.models && add mcordservice.py

Change-Id: Iff1f85a37b783201a62975b06356f34403ab7e0b
diff --git a/xos/synchronizer/steps/sync_vbbu.py b/xos/synchronizer/steps/sync_vbbu.py
index 09b1fe8..a000230 100644
--- a/xos/synchronizer/steps/sync_vbbu.py
+++ b/xos/synchronizer/steps/sync_vbbu.py
@@ -1,7 +1,7 @@
 import os
 import sys
 from django.db.models import Q, F
-from services.mcord.models import MCORDService, VBBUComponent
+from services.vbbu.models import MCORDService, VBBUComponent
 from synchronizers.base.SyncInstanceUsingAnsible import SyncInstanceUsingAnsible
 
 parentdir = os.path.join(os.path.dirname(__file__), "..")