Use correct fn for resizing TTY

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 3260ddb10bff8d1b5cabe547ecb77e19d379a3c6
Component: engine

components/engine/api/client/utils.go

@@ -43,7 +43,7 @@ func (cli *DockerCli) resizeTty(id string, isExec bool) {
 	}
 
 	var err error
-	if !isExec {
+	if isExec {
 		err = cli.client.ContainerExecResize(options)
 	} else {
 		err = cli.client.ContainerResize(options)