Need to modify baremetal network configuration in fuel-qa framework

[Yuriy Yekovenko]

After recent network configuration updates in Fuel, the networking data structure was changed so that the following lines in fuel_web_client.py:change_default_network_settings() method do not work as expected:

networks['baremetal']['gateway'] = str(ironic_net[-2])
net_settings[net_provider]['config']['baremetal_ranges'] =\
    [[str(subnet2[1]), str(subnet2[-3])]]

So need to update this code to get baremetal network configured correctly.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/249786

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/249786
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=4d4a69f56b30880936b5a6e655535e4238a18a3d
Submitter: Jenkins
Branch: master

commit 4d4a69f56b30880936b5a6e655535e4238a18a3d
Author: Yuriy Yekovenko <email address hidden>
Date: Wed Nov 25 15:34:12 2015 +0200

    Modify baremetal network settings

    After recent network configuration updates in Fuel,the location of
    baremetal gateway and baremetal range parameterswas changed
    so these changes should be reflected in fuel-qa.
    Also, the line added to avoid using tagged VLAN for baremetal network.

    Change-Id: I7be88e4dbff97576e609d36cb5cc8311aeddb328
    Closes-Bug: #1519802