quantum client commands with filters don't work

Fix proposed to branch: master
Review: https://review.openstack.org/7572

Fix proposed to branch: master
Review: https://review.openstack.org/7596

Reviewed: https://review.openstack.org/7596
Committed: http://github.com/openstack/python-quantumclient/commit/dd803f8e26f4c3a3b8f1b9e7526d0e1980b2491c
Submitter: Jenkins
Branch: master

commit dd803f8e26f4c3a3b8f1b9e7526d0e1980b2491c
Author: Yong Sheng Gong <email address hidden>
Date: Fri May 18 09:02:29 2012 +0800

    add keystone support, new command interface, API v2.0

    blueprint new-cli
    Bug #1001053

    Implement new commands interface, ready for v2.0. adopt cliff arch. new
    client binary is quantumv2. After it is stable, we will remove quantum
    binary. Httplibs2 is used.

    usage: https://docs.google.com/document/d/1e_4UtnhFfgtnsB8EVB31BZKldaVzl_BlsGnGBrKmcDk/edit

    Patch 2: add license header
    Patch 3: add v1.0 support, fix show net details
    Patch 4: quantumclient network api v2.0
    Patch 5: subnet and port commands for api v2.0, add fields selector
    Patch 6: add test cases
    Patch 7: fix interactive mode, modify according to comments and https://review.openstack.org/#/c/8366/, add two tasks to BP: noauth and openstack common
    Patch 8: fix log problem
    Patch 9: modify according to the comments by dan on patch 5
    Patch 10: just trigger jenkins
    Patch 11: pep 1.3 fix
    Patch 12: cliff and prettytable to more than 0.6.0
    Patch 13: change setup.py to include more packages
    Patch 14: pep check on jenkins
    Patch 15: add license text to empty __init__.py files
    Patch 16: fix v1.1 test cases after server changes

    Change-Id: Ibbbdd834371c6a023b31e4797718fc0fe9786d89