MB-48411: Sync with proper menelaus_event handler

... when waiting for web servers restart

Change-Id: If28f65fd8d05293de9b6f907a299c0c56f172684
Reviewed-on: http://review.couchbase.org/c/ns_server/+/161281
Well-Formed: Restriction Checker
Well-Formed: Build Bot <[email protected]>
Tested-by: Build Bot <[email protected]>
Tested-by: Timofey Barmin <[email protected]>
Reviewed-by: Aliaksey Artamonau <[email protected]>

Author: timofey-barmin

src/menelaus_web_node.erl

@@ -150,7 +150,7 @@ node_init(Req, Props) ->
                 ok ->
                     %% Wait for web servers to restart
                     ns_config:sync_announcements(),
-                    menelaus_event:sync(ns_config_events),
+                    menelaus_event:sync(chronicle_compat_events:event_manager()),
                     cluster_compat_mode:is_enterprise() andalso
                         ns_ssl_services_setup:sync();
                 {error, Msg} ->
@@ -1091,7 +1091,8 @@ handle_setup_net_config(Req) ->
                   ok ->
                       %% Wait for web servers to restart
                       ns_config:sync_announcements(),
-                      menelaus_event:sync(ns_config_events),
+                      menelaus_event:sync(
+                        chronicle_compat_events:event_manager()),
                       cluster_compat_mode:is_enterprise() andalso
                           ns_ssl_services_setup:sync(),
                       menelaus_util:reply(Req, 200);

src/ns_cluster.erl

@@ -194,7 +194,7 @@ apply_net_config(NodeKVList) ->
                     case netconfig_updater:apply_config(Props) of
                         ok ->
                             ns_config:sync_announcements(),
-                            menelaus_event:sync(ns_config_events),
+                            menelaus_event:sync(chronicle_compat_events:event_manager()),
                             cluster_compat_mode:is_enterprise() andalso
                                 ns_ssl_services_setup:sync(),
                             ok;