instack-undercloud is no longer in use by the TripleO project. Removing
the code to avoid confusion. Stable branches will continue to be
maintained for their life however no new features should be added.
Change-Id: I63a813c7c1ffd30ca30017133d31a497b77a9a4d
Blueprint: remove-instack-undercloud
This is required for clients with default auth not set to
keystone. For example, gnocchiclient. So lets set this
explicitly. This should hurt the existing behavior for
rest of the clients.
Closes-bug: #1671829
Change-Id: I2271584aab410287c55408deaebb418346f13e8d