Fix missing await

Change-Id: I64babbb51193d47122e34498f11b6d380b44a174
Signed-off-by: David Garcia <david.garcia@canonical.com>
(cherry picked from commit d745e229c23053e565c89231c4e239186ba3e332)
diff --git a/n2vc/n2vc_juju_conn.py b/n2vc/n2vc_juju_conn.py
index 07c3903..ab8c6e8 100644
--- a/n2vc/n2vc_juju_conn.py
+++ b/n2vc/n2vc_juju_conn.py
@@ -241,7 +241,7 @@
         models = await self.libjuju.list_models(contains=ns_id)
 
         for m in models:
-            status[m] = self.libjuju.get_model_status(m)
+            status[m] = await self.libjuju.get_model_status(m)
 
         if yaml_format:
             return obj_to_yaml(status)