tree a0c71a7c3b5ba3caf7685d8da770a55e3fc291c1
parent 206c596d693d429cbbfa738e4e0a397c646d77c1
author Adam Gandelman <adamg@ubuntu.com> 1427750727 -0700
committer Adam Gandelman <adamg@ubuntu.com> 1427750727 -0700

Set fixed_network_name in Tempest config

This previously defatuled to 'private' and aligned with devstack's
defaults but it has since been updated to 'None'.  This sets the config
value according to devstack's.

Change-Id: I3f480d5480521a93992bedfe602eb20a4999263d
Closes-bug: #1438415