Use tempest-plugin service client registration

Tempest is going to expose a new optional interface in the plugin
class, to automatically register service clients implemented in
a plugin. Along with this the former client manager, renamed to
ServiceClients, is going to move to a stable interface in
tempest.lib.

Co-Authored-By: Raissa Sarmento <rdearauj@redhat.com>
Change-Id: I4cc9e2b9cd5cb09dff04ee16edcf85e59aec554f
13 files changed
tree: cdbc00025743f953010e82b5c31f84ccc98564dc
  1. manila_tempest_tests/