qa/tasks/keystone.py: use list(a_dict) for concatenating lists

`dict.items()` does not return a list in python3, so we need to convert
it to a list first.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 35a3d5f7f8a53e667d3196aa72be5b495b70e91f)

Conflicts:
	qa/tasks/keystone.py: trivial resolution

diff --git a/qa/tasks/keystone.py b/qa/tasks/keystone.py
index d5859768dabcecbbd3485ebb0009343ceb41ad39..618ab81a401cd21fdc12755c39657b001ca9aeb1 100644 (file)
--- a/qa/tasks/keystone.py
+++ b/qa/tasks/keystone.py
@@ -280,7 +280,7 @@ def run_section_cmds(ctx, cclient, section_cmd, special,
     for section_item in section_config_list:
         run_in_keystone_venv(ctx, cclient,
             [ 'openstack' ] + section_cmd.split() +
-            dict_to_args(special, auth_section + section_item.items()))
+            dict_to_args(special, auth_section + list(section_item.items())))
 
 def create_endpoint(ctx, cclient, service, url):
     endpoint_section = {