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
Add proxy and config endpoint configuration values for future work in
UI that requires access to ironic-inspector.
Partial-Bug: 1695202
Change-Id: Id395604f1dfbc4bf4f26adbe05f484a10227fd76
Depends-On: I8c3a6c5e1e7d4521134ea68d36aee5aa9b7f1679