[SEBA-475] Generated migrations with xos-migrate

Change-Id: Id6b5b89089502121cad776ff7f7ad1f3389060e9
diff --git a/Dockerfile.synchronizer b/Dockerfile.synchronizer
index 35d80e8..ac54624 100644
--- a/Dockerfile.synchronizer
+++ b/Dockerfile.synchronizer
@@ -16,7 +16,7 @@
 
 # xosproject/onos-synchronizer
 
-FROM xosproject/xos-synchronizer-base:2.1.32
+FROM xosproject/xos-synchronizer-base:2.1.50
 
 COPY xos/synchronizer /opt/xos/synchronizers/onos
 COPY VERSION /opt/xos/synchronizers/onos/