tree e14d920d9ef87b1c2ea4e397c6bbd95ba7a96713
parent 179ea57f7afbe76b915e76cef2f83ef35a561f34
author Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1420433846 +0000
committer Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1420500512 +0000

Move _get_region() to NegativeRestClient

_get_region() was used for getting a region from CONF for each project,
but most projects' sections contain a region value and it is easy to
specify its value instead of _get_region().
In addition, RestClient will become a tempest-lib class and it is needed
to separate CONF values from a RestClient class.
This patch moves _get_region() to NegativeRestClient and makes each client
specify its own CONF value.

Change-Id: Ib26badf64e7cddf4158e4720e193b3129e8fdb12