[cloud-init] Require iproute for tests

[gholms]

commit 31b10292ec6b92f6b00a6ce8196592db4f56f07d
Author: Miro Hrončok <miro at hroncok.cz>
Date:   Sat Feb 21 21:29:05 2015 +0100

    Require iproute for tests

 cloud-init.spec | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/cloud-init.spec b/cloud-init.spec
index 0a98d12..9914d66 100644
--- a/cloud-init.spec
+++ b/cloud-init.spec
@@ -56,6 +56,7 @@ BuildRequires:  python3-setuptools
 BuildRequires:  systemd-units
 
 # For tests
+BuildRequires:  iproute
 BuildRequires:  python3-configobj
 BuildRequires:  python3-httpretty
 BuildRequires:  python3-jinja2