vmlist.py: default cloud_* so their absence doesn't cause errors

Signed-off-by: Dan Mick <dan.mick@redhat.com>

diff --git a/tools/vmlist.py b/tools/vmlist.py
index 8bdcb9b21ad0f8213af05b2cc9b0cb8636a47e0c..e8993bd5e4a64f81a81411c4fc8ad8086bf1b9fb 100755 (executable)
--- a/tools/vmlist.py
+++ b/tools/vmlist.py
@@ -77,6 +77,10 @@ class Cfg(object):
                 'vm_hosts': VM_HOSTS,
                 'cachefile': CACHEFILE,
                 'novaclient_version': NOVACLIENT_VERSION,
+                'cloud_user': None,
+                'cloud_password': None,
+                'cloud_project': None,
+                'cloud_auth_url': None,
             }
         )
         self.cfgparser.read(file)