Functional tests: "The service catalog is empty." error

[Julia Varlamova]

We cannot create share network in post_test_hook.sh due to error:

15-07-14 10:34:05.490 | +++ trueorfalse True USE_SHARE_NETWORK
2015-07-14 10:34:05.505 | 2015-07-14 10:34:05.491 | ++++ set +o
2015-07-14 10:34:05.505 | 2015-07-14 10:34:05.493 | ++++ grep xtrace
2015-07-14 10:34:05.505 | 2015-07-14 10:34:05.494 | +++ local 'xtrace=set -o xtrace'
2015-07-14 10:34:05.506 | 2015-07-14 10:34:05.496 | +++ set +o xtrace
2015-07-14 10:34:05.507 | 2015-07-14 10:34:05.497 | ++ USE_SHARE_NETWORK=True
2015-07-14 10:34:05.509 | 2015-07-14 10:34:05.499 | ++ [[ True = True ]]
2015-07-14 10:34:05.512 | 2015-07-14 10:34:05.502 | ++ SHARE_NETWORK_NAME=ci
2015-07-14 10:34:05.514 | 2015-07-14 10:34:05.503 | ++ [[ check-manilaclient-dsvm-neutron-functional =~ neutron ]]
2015-07-14 10:34:05.515 | 2015-07-14 10:34:05.505 | +++ neutron net-show private -c id -f value
2015-07-14 10:34:06.035 | 2015-07-14 10:34:06.025 | The service catalog is empty.
2015-07-14 10:34:06.062 | 2015-07-14 10:34:06.052 | ++ DEFAULT_NEUTRON_NET=
2015-07-14 10:34:06.064 | 2015-07-14 10:34:06.054 | +++ neutron subnet-show private-subnet -c id -f value

2015-07-14 10:34:08.516 | 2015-07-14 10:34:08.506 | The service catalog is empty.
2015-07-14 10:34:08.548 | 2015-07-14 10:34:08.538 | ++ DEFAULT_NEUTRON_SUBNET=
2015-07-14 10:34:08.549 | 2015-07-14 10:34:08.540 | ++ NEUTRON_NET=
2015-07-14 10:34:08.551 | 2015-07-14 10:34:08.541 | ++ NEUTRON_SUBNET=
2015-07-14 10:34:08.552 | 2015-07-14 10:34:08.543 | ++ manila share-network-create --name ci --neutron-net --neutron-subnet

2015-07-14 10:34:09.675 | 2015-07-14 10:34:09.665 | usage: manila share-network-create [--nova-net-id <nova-net-id>]
2015-07-14 10:34:09.676 | 2015-07-14 10:34:09.667 | [--neutron-net-id <neutron-net-id>]
2015-07-14 10:34:09.678 | 2015-07-14 10:34:09.668 | [--neutron-subnet-id <neutron-subnet-id>]
2015-07-14 10:34:09.679 | 2015-07-14 10:34:09.670 | [--name <name>]
2015-07-14 10:34:09.681 | 2015-07-14 10:34:09.671 | [--description <description>]
2015-07-14 10:34:09.682 | 2015-07-14 10:34:09.672 | error: argument --neutron-net-id/--neutron-net_id/--neutron_net_id/--neutron_net-id: expected one argument
2015-07-14 10:34:09.683 | 2015-07-14 10:34:09.674 | Try 'manila help share-network-create' for more information.

18 tests fail due to this error. Seems that the problem appeared after changes in devstack : I613f1bdc6673f0c4bfe29aaab7b514348a617a8c

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/201481
Committed: https://git.openstack.org/cgit/openstack/python-manilaclient/commit/?id=2a4f79cc0d3e38a3077980da404695a62319520e
Submitter: Jenkins
Branch: master

commit 2a4f79cc0d3e38a3077980da404695a62319520e
Author: Julia Varlamova <email address hidden>
Date: Tue Jul 14 06:02:15 2015 -0400

    Fix post_test_hook and update test-requirements

    Our gate jobs are broken in two places:

        - latest mock lib does not work on py26;
        - post_test_hook.sh is not compatible with devstack anymore after change to devstack [1]

    So, fix post_test_hook.sh and set proper version to mock lib.

    [1]: I613f1bdc6673f0c4bfe29aaab7b514348a617a8c

    Closes-Bug: #1474293
    Closes-Bug: #1474261
    Closes-Bug: #1474744

    Change-Id: Ia849a06275e738078dc4543680d499c6149117d5