tree e191d72ee9bba8e364eec28fe839effb54dfa4ed
parent f9d49aba022d8312f3bfae42a9e7404f1aa04a98
author Tom Barron <tpb@dyncloud.net> 1546952809 -0500
committer Tom Barron <tpb@dyncloud.net> 1546953176 -0500

Fix access-rule filter for python3

The manila-tempest-plugin shares client collects access rules
from a rest response body using a filter expression which in
Python 3 is an iterator.  It then attempts to determine the
length of the result and since the full iteration has not
completed, Python throws an exception.

Fix this by using a straightforward list comprehension that
behaves the same way in Python 2 and Python 3.

Closes-bug: #1810937
Change-Id: I20a1f05cd4e2f6bdee8b8e4b069c53e35e41fe70