No apikey support in standard OpenStack
diff --git a/osutil/auth.go b/osutil/auth.go
index 60a5f0b..409846c 100644
--- a/osutil/auth.go
+++ b/osutil/auth.go
@@ -44,7 +44,7 @@
 		return "", nilOptions, ErrNoUsername
 	}
 
-	if password == "" && apiKey == "" {
+	if password == "" {
 		return "", nilOptions, ErrNoPassword
 	}