ability to disable 'is_service_available' checks

[Dan Prince]

When using heat-all to create small stacks I'm trying to use a custom keystone_backend class to "stub out keystone" functionality. In general this works well but there is one case where Heat still tries to connect to and validate the service endpoints in heat/engine/resource.py's is_service_available function.

The ability to disable this check via the heat.conf or via another mechanism will be required in order to fully ween heat off of a running Keystone instance.

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/512646

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/513007

[OpenStack Infra (hudson-openstack)]

Change abandoned by Dan Prince (<email address hidden>) on branch: master
Review: https://review.openstack.org/512646

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/513007
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=800e0f3830837c0dc1f883b3a802a1ac7744e88e
Submitter: Zuul
Branch: master

commit 800e0f3830837c0dc1f883b3a802a1ac7744e88e
Author: Thomas Herve <email address hidden>
Date: Wed Oct 18 13:57:54 2017 +0200

    Allow configuring payload of noauth middleware

    This adds the ability to return a catalog in the noauth middleware
    response.

    Change-Id: I5413ae4eadd5affdd1ae01678b61eafbe50b7919
    Related-Bug: #1724263

[Zane Bitter (zaneb)]

Is this fixed by Thomas's patch, or is there still more to do?