tree 8c83952ee3d9b27e65b8ad5b645e05e89f900b85
parent 10c0e4fa4219b31334687894075a5c04f42a4813
author Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1418191585 +0000
committer Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1418254790 +0000

Make InvalidServiceTag inherit from TempestException

Exceptions which inherit from RestClientException should raise based
on an error response which is returned from REST API servers(nova-api,
etc). However, InvalidServiceTag is not now.
We have a plan RestClient is implemented in tempest-lib and related
exceptions also are moved to tempest-lib.
For doing that, this patch separates an unrelated exception from
RestClientException.

Change-Id: I49d50fb14b18c6fb263308a68d7ac6a97b1a9800