[python-virtualenvwrapper] Require python-pbr for the build.

[Ralph Bean]

commit aa8d16c78aecf6487618481f5945d5012b012cdf
Author: Ralph Bean <rbean at redhat.com>
Date:   Wed Dec 4 10:17:17 2013 -0500

    Require python-pbr for the build.

 python-virtualenvwrapper.spec |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/python-virtualenvwrapper.spec b/python-virtualenvwrapper.spec
index f00f782..90d616d 100644
--- a/python-virtualenvwrapper.spec
+++ b/python-virtualenvwrapper.spec
@@ -2,7 +2,7 @@
 
 Name:             python-virtualenvwrapper
 Version:          4.1.1
-Release:          1%{?dist}
+Release:          2%{?dist}
 Summary:          Enhancements to virtualenv
 
 Group:            Development/Languages
@@ -18,6 +18,8 @@ BuildRequires:      python-setuptools
 BuildRequires:      python-virtualenv
 BuildRequires:      python-virtualenv-clone
 BuildRequires:      python-stevedore
+BuildRequires:      python-pbr
+
 
 ## Just for tests
 #BuildRequires:      python-tox
@@ -56,6 +58,9 @@ one project at a time without introducing conflicts in their dependencies.
 %{_bindir}/virtualenvwrapper_lazy.sh
 
 %changelog
+* Wed Dec 04 2013 Ralph Bean <rbean at redhat.com> - 4.1.1-2
+- BuildRequires on python-pbr
+
 * Wed Dec 04 2013 Ralph Bean <rbean at redhat.com> - 4.1.1-1
 - Latest upstream.