Merge "NSX|V3: Enhance add router interface failure handle"

vmware_nsx/plugins/nsx_v3/plugin.py

@@ -2477,8 +2477,11 @@ class NsxV3Plugin(agentschedulers_db.AZDhcpAgentSchedulerDbMixin,
                 # its DHCP port), by creating it if needed.
                 nsx_rpc.handle_router_metadata_access(self, context, router_id,
                                                       interface=info)
-        except nsx_lib_exc.ManagerError:
+        except Exception:
             with excutils.save_and_reraise_exception():
+                LOG.error(_LE("Neutron failed to add_router_interface on "
+                              "router %s, and would try to rollback."),
+                          router_id)
                 self.remove_router_interface(
                     context, router_id, interface_info)
         return info