Decouple OpenStack implementation from Rackspace provider
diff --git a/openstack/db/v1/instances/urls.go b/openstack/db/v1/instances/urls.go
new file mode 100644
index 0000000..bb6edf2
--- /dev/null
+++ b/openstack/db/v1/instances/urls.go
@@ -0,0 +1,11 @@
+package instances
+
+import "github.com/rackspace/gophercloud"
+
+func baseURL(c *gophercloud.ServiceClient) string {
+	return c.ServiceURL("instances")
+}
+
+func createURL(c *gophercloud.ServiceClient) string {
+	return baseURL(c)
+}