From 2080de6adcfb930dae02a9592ba7f04d57788d1a Mon Sep 17 00:00:00 2001
From: Davanum Srinivas <davanum@gmail.com>
Date: Fri, 11 May 2018 13:39:12 -0400
Subject: [PATCH] log error for os.NewComputeV2

Since we are returning false, we are kind of losing the error message,
so we should at least log it.
---
 pkg/cloudprovider/providers/openstack/openstack_instances.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/cloudprovider/providers/openstack/openstack_instances.go b/pkg/cloudprovider/providers/openstack/openstack_instances.go
index de1f915f738..f23fead5c0e 100644
--- a/pkg/cloudprovider/providers/openstack/openstack_instances.go
+++ b/pkg/cloudprovider/providers/openstack/openstack_instances.go
@@ -43,6 +43,7 @@ func (os *OpenStack) Instances() (cloudprovider.Instances, bool) {
 
 	compute, err := os.NewComputeV2()
 	if err != nil {
+		glog.Errorf("unable to access compute v2 API : %v", err)
 		return nil, false
 	}