Fix index in counter

should start from 1 so when logging
it will show the correct number

Change-Id: I4e782cb6f24f55aa0f93de91a202131918e10bf4

vitrage/entity_graph/graph_init.py

@@ -184,7 +184,7 @@ class EventsCoordination(object):
         index = 0
         if events is None:
             events = []
-        for index, e in enumerate(events):
+        for index, e in enumerate(events, 1):
             self._do_low_priority_work(e)
         return index