Accounts updated unit tests; common ExtractHeaders method
diff --git a/openstack/objectstorage/v1/accounts/urls.go b/openstack/objectstorage/v1/accounts/urls.go
index 53b1343..9952fe4 100644
--- a/openstack/objectstorage/v1/accounts/urls.go
+++ b/openstack/objectstorage/v1/accounts/urls.go
@@ -2,7 +2,10 @@
 
 import "github.com/rackspace/gophercloud"
 
-// accountURL returns the URI for making Account requests.
-func accountURL(c *gophercloud.ServiceClient) string {
+func getURL(c *gophercloud.ServiceClient) string {
 	return c.Endpoint
 }
+
+func updateURL(c *gophercloud.ServiceClient) string {
+	return getURL(c)
+}