Merge pull request #1504 from aboch/ports

Reset endpoint port info on connectivity revoke in bridge driver

libnetwork/circle.yml

@@ -1,4 +1,6 @@
 machine:
+  environment:
+    GODIST: "go1.7.1.linux-amd64.tar.gz"
   services:
     - docker
 

libnetwork/drivers/bridge/bridge.go

@@ -1318,6 +1318,12 @@ func (d *driver) RevokeExternalConnectivity(nid, eid string) error {
 		logrus.Warn(err)
 	}
 
+	endpoint.portMapping = nil
+
+	if err = d.storeUpdate(endpoint); err != nil {
+		return fmt.Errorf("failed to update bridge endpoint %s to store: %v", endpoint.id[0:7], err)
+	}
+
 	return nil
 }