fix import in unit test to use openstack, not rackspace
diff --git a/openstack/db/v1/configurations/requests_test.go b/openstack/db/v1/configurations/requests_test.go
index a7adc94..575cf4f 100644
--- a/openstack/db/v1/configurations/requests_test.go
+++ b/openstack/db/v1/configurations/requests_test.go
@@ -3,8 +3,8 @@
import (
"testing"
+ "github.com/gophercloud/gophercloud/openstack/db/v1/instances"
"github.com/gophercloud/gophercloud/pagination"
- "github.com/gophercloud/gophercloud/rackspace/db/v1/instances"
th "github.com/gophercloud/gophercloud/testhelper"
fake "github.com/gophercloud/gophercloud/testhelper/client"
"github.com/gophercloud/gophercloud/testhelper/fixture"