CORD-880 modify exampleservice synchronizer to use new_base

Change-Id: I5056982f7dbda607244f14b0095f56f14d10a526
diff --git a/xos/synchronizer/Makefile b/xos/synchronizer/Makefile
new file mode 100644
index 0000000..7d196e3
--- /dev/null
+++ b/xos/synchronizer/Makefile
@@ -0,0 +1,5 @@
+synchronizer:
+	sudo docker build --rm -f Dockerfile.synchronizer -t xosproject/exampleservice-synchronizer .
+
+up:
+	docker-compose -p exampleservice up -d