tree 30f268c17a3f6bdad76aacdfae260d8a381d5960
parent 905d3c9f672899fe7b17d36f3011dab5c829067a
author Andrea Frittoli <andrea.frittoli@hp.com> 1410788807 +0100
committer Andrea Frittoli <andrea.frittoli@hp.com> 1410968093 +0100

Select AuthProvider type from credentials type

auth_version is used to get defaul credentials as well as to
select the AuthProvider class. If credentials of an API version
different from the configured one are used, a mismatch happens.

Instantiating the AuthProvider class that corresponds to the
version of API represented by the credentials object.

Closes-Bug: #1369557

Change-Id: I1ed6da90ce0abed805cf39190cb1ac3baa3f63b6