Merge pull request #2661 from kinvolk/mauricio/fix-unit-test-in-libcontainer-exec

libcontainer/integration: fix unit test
diff --git a/libcontainer/integration/exec_test.go b/libcontainer/integration/exec_test.go
index ffb2bb8..c583901 100644
--- a/libcontainer/integration/exec_test.go
+++ b/libcontainer/integration/exec_test.go
@@ -1661,7 +1661,7 @@
 	pidns := "/proc/1/ns/pid"
 
 	// Run a container with two long-running processes.
-	config := newTemplateConfig(rootfs)
+	config := newTemplateConfig(&tParam{rootfs: rootfs})
 	config.Namespaces.Add(configs.NEWPID, pidns)
 	container, err := newContainerWithName("test", config)
 	ok(t, err)