From b966a8a51529bc13b86f9cabe84a01b47ad2a233 Mon Sep 17 00:00:00 2001
From: James Hewitt <james.hewitt@gmail.com>
Date: Mon, 28 Nov 2016 14:16:12 +0000
Subject: [PATCH] Add additional potential domain env vars

Potential variables for the domain are listed in this openstack doc: http://docs.openstack.org/developer/python-openstackclient/authentication.html
---
 identity/identity.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/identity/identity.go b/identity/identity.go
index 71b7c80..26cced5 100644
--- a/identity/identity.go
+++ b/identity/identity.go
@@ -120,9 +120,12 @@ var (
 		"OS_TENANT_NAME",
 		"NOVA_PROJECT_ID",
 	}
-	// CredEnvDomainName is used for Credentials.TenantName.
+	// CredEnvDomainName is used for Credentials.DomainName.
 	CredEnvDomainName = []string{
+		"OS_USER_DOMAIN_NAME",
+		"OS_PROJECT_DOMAIN_NAME",
 		"OS_DOMAIN_NAME",
+		"OS_DEFAULT_DOMAIN",
 	}
 )