Comment 4 for bug 1530163

Reviewed: https://review.openstack.org/275282
Committed: https://git.openstack.org/cgit/openstack/puppet-neutron/commit/?id=e95d00d7b6d5f25b21d84928cee6cff5f2f6ea3e
Submitter: Jenkins
Branch: stable/liberty

commit e95d00d7b6d5f25b21d84928cee6cff5f2f6ea3e
Author: Sofer Athlan-Guyot <email address hidden>
Date: Thu Dec 31 16:36:05 2015 +0100

    Neutron parses the wrong json revert to shell/csv.

    The neutron network provider is parsing the wrong json format leading
    to an error when you're unlucky. Affected providers:
     - neutron_port
     - neutron_subnet
     - neutron_router
     - neutron_network

    The neutron provider parses the json of the cliff-tablib's output while
    the official one is the cliff' output[1].

    As discussed in the ML[2] this patch implements a simple revert of the
    json change.

    Revert "Use json output instead plain-text"

    This reverts commit 79f0e636c07b80b2c6699d934b42641bfef4352b[3]
     and part of commit 791a0f146b28544ec3d70c0ab2a950c4d5ca9f98[4]

    [1]: https://bugs.launchpad.net/python-neutronclient/+bug/1529914
    [2]: http://lists.openstack.org/pipermail/openstack-dev/2015-December/083172.html
    [3]: https://review.openstack.org/#/c/238156/
    [4]: https://review.openstack.org/#/c/261418/

    Change-Id: I93263256eb9d83544910ca4055bb3e9a463645e3
    Closes-bug: 1530163
    (cherry picked from commit 273ef1b228fbcb73edf021fabbf77ff5054e7dd7)