[cern] Make cluster config --force a boolean

Patch from stable/pike branch:
https://review.openstack.org/#/c/510453/

0001-Make-cluster-config-force-a-boolean.patch

+From 6bef59aec50e41ec2133fad1bd1fc4c954a08312 Mon Sep 17 00:00:00 2001
+From: Ricardo Rocha <rocha.porto@gmail.com>
+Date: Mon, 9 Oct 2017 08:16:54 +0000
+Subject: [PATCH] Make cluster config --force a boolean
+
+Option --force of openstack coe cluster config is a boolean and should not
+take an argument. Fix message in argument description.
+
+Change-Id: Ic526589a8f5c11b13e16b080a04e262d8393c387
+Closes-Bug: #1721267
+(cherry picked from commit 92fa44e1d94ee95e0279338e9f719a9f64e6fce7)
+---
+ magnumclient/osc/v1/clusters.py | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/magnumclient/osc/v1/clusters.py b/magnumclient/osc/v1/clusters.py
+index 274ed93..e7380e0 100644
+--- a/magnumclient/osc/v1/clusters.py
++++ b/magnumclient/osc/v1/clusters.py
+@@ -263,9 +263,10 @@ class ConfigCluster(command.Command):
+             help=_('Directory to save the certificate and config files.'))
+         parser.add_argument(
+             '--force',
+-            metavar='<force>',
++            action='store_true',
++            dest='force',
+             default=False,
+-            help=_('Directory to save the certificate and config files.'))
++            help=_('Overwrite files if existing.'))
+ 
+         return parser
+ 
+-- 
+2.9.3
+

python-magnumclient.spec

@@ -11,13 +11,14 @@
 
 Name:           python-%{pname}
 Version:        2.7.0
-Release:        1.1%{?dist}
+Release:        1.2%{?dist}
 Summary:        Client library for Magnum API
 
 License:        ASL 2.0
 URL:            https://launchpad.net/python-magnumclient
-Source0:        https://tarballs.openstack.org/%{sname}/%{sname}-%{upstream_version}.tar.gz
 BuildArch:      noarch
+Source0:        https://tarballs.openstack.org/%{sname}/%{sname}-%{upstream_version}.tar.gz
+Patch0: 	0001-Make-cluster-config-force-a-boolean.patch
 
 %description
 This is a client library for Magnum built on the Magnum API.
@@ -222,6 +223,9 @@ mv magnum.py3 %{buildroot}%{_bindir}/magnum
 %endif
 
 %changelog
+* Mon Oct 09 2017 Ricardo Rocha <ricardo.rocha@cern.ch> 2.7.0-1.2
+- Make --force a boolean on cluster config
+
 * Mon Sep 25 2017 Ricardo Rocha <ricardo.rocha@cern.ch> 2.7.0-1.1
 - Rebuild for CERN Pike release