SEBA-56 Replace Hippie-OSS blacklist with whitelist

Change-Id: I30a4149b55b6788b946acbcabb60bf947162229f
diff --git a/xos/synchronizer/models/hippie-oss.xproto b/xos/synchronizer/models/hippie-oss.xproto
index b111e08..4cf5c37 100644
--- a/xos/synchronizer/models/hippie-oss.xproto
+++ b/xos/synchronizer/models/hippie-oss.xproto
@@ -5,7 +5,7 @@
     option verbose_name = "HippieOSS Service";
     option kind = "OSS";
 
-    optional string blacklist = 1 [help_text = "A comma separated list of ONUs that are deemed not to be valid ONUs", null = True, db_index = False, blank = False];
+    optional string whitelist = 1 [help_text = "A comma separated list of ONUs that are deemed to be valid ONUs", null = True, db_index = False, blank = False];
 }
 
 message HippieOSSServiceInstance (ServiceInstance){