From 46d426ea307625bae13a400c99cde053c3bbbeac Mon Sep 17 00:00:00 2001
From: Aurelien Lourot <aurelien.lourot@canonical.com>
Date: Mon, 14 Sep 2020 11:28:46 +0200
Subject: [PATCH] Make kerberos test setup more robust

---
 zaza/openstack/charm_tests/kerberos/setup.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zaza/openstack/charm_tests/kerberos/setup.py b/zaza/openstack/charm_tests/kerberos/setup.py
index f58a961..fadd7a9 100644
--- a/zaza/openstack/charm_tests/kerberos/setup.py
+++ b/zaza/openstack/charm_tests/kerberos/setup.py
@@ -113,6 +113,8 @@ def retrieve_and_attach_keytab():
                                    'keystone_keytab',
                                    tmp_file)
 
+    zaza.model.block_until_all_units_idle()
+
 
 def openstack_setup_kerberos():
     """Create a test domain, project, and user for kerberos tests."""