CORD-2467: Start filebeat in synchronizer containers

Change-Id: Icecd98dbe96fa14f0d5e40d618de649072af5d6f
diff --git a/xos/synchronizer/Dockerfile.synchronizer b/xos/synchronizer/Dockerfile.synchronizer
index 9cc545d..695b283 100644
--- a/xos/synchronizer/Dockerfile.synchronizer
+++ b/xos/synchronizer/Dockerfile.synchronizer
@@ -52,4 +52,4 @@
       org.opencord.component.xos.vcs-url=$org_opencord_component_xos_vcs_url \
       org.opencord.component.xos.vcs-ref=$org_opencord_component_xos_vcs_ref
 
-CMD bash -c "cd /opt/xos/synchronizers/onos; ./run-from-api.sh"
+CMD bash -c "service filebeat start; cd /opt/xos/synchronizers/onos; ./run-from-api.sh"