File cloud-init-sysconf-path.patch of Package cloud-init

--- cloudinit/net/sysconfig.py.orig
+++ cloudinit/net/sysconfig.py
@@ -660,9 +660,7 @@ def available(target=None):
         if not util.which(p, search=search, target=target):
             return False
 
-    expected_paths = [
-        'etc/sysconfig/network-scripts/network-functions',
-        'etc/sysconfig/network-scripts/ifdown-eth']
+    expected_paths = ['etc/sysconfig/network/scripts/functions.netconfig']
     for p in expected_paths:
         if not os.path.isfile(util.target_path(target, p)):
             return False