tree eb68029ce552fd0a3486df6e190101792649a4df
parent 1c984e4034a0058dbb99b780799de735a06e46e3
author Andrea Frittoli (andreaf) <andrea.frittoli@hpe.com> 1466526031 +0100
committer Andrea Frittoli (andreaf) <andrea.frittoli@hpe.com> 1468927273 +0100

Introduce the ClientsFactory

Define a new class ClientsFactory, which provides lazy loading
an simple instantiation of clients by using partial to set
defaults for all client parameters.

This class will be used in upcoming patches to implement an
interface that allows plugins to register their own service
clients in the ServiceClients interface.

It will also be used to implement lazy loading of clients for
tempest own clients.

Partially-implements: bp client-manager-refactor

Change-Id: If2295d56a8e52ffce28d6a0f15517bc325aab010