From 113a5e551712655d039bb9e3da7ad1e472645dc1 Mon Sep 17 00:00:00 2001
From: Alvaro Lopez Garcia <aloga@ifca.unican.es>
Date: Fri, 27 Nov 2015 10:41:28 +0100
Subject: [PATCH] version from pbr is a method, not an attribute

We were returning the method object, as we were not calling it.

Change-Id: Ia6592f86ba32883e5d6cf2a2a30bddeadc7bbbac
---
 ooi/version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ooi/version.py b/ooi/version.py
index 4e23b6f..7caa886 100644
--- a/ooi/version.py
+++ b/ooi/version.py
@@ -17,4 +17,4 @@
 import pbr.version
 
 version_info = pbr.version.VersionInfo('ooi')
-version_string = version_info.version_string
+version_string = version_info.version_string()