Bypassing Version Discovery in Keystoneauth1

I’ve been a happy Dreamhost customer for many years.  So I was thrilled when I heard that they had upgrade Dreamcompute to Mitaka.  So, like the good Keystoner that I am, I went to test it out.  Of course, I tried to use the V3 API.   And it failed.

What?  Dreamhost wouldn’t let me down, would they?

No.  V3 works fine, it is discovery that is misconfigured.
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Reproducing an Open vSwitch Bridge Configuration

In the previous post, I described the setup for installing FreeIPA on a VM parallel to the undercloud VM setup by Tripleo Quickstart. The network on the undercloud VM has been setup up by Ironic and Neutron to listen on a network defined for the overcloud. I want to reproduce this on a second machine that is not enrolled in the undercloud. How can I reproduce the steps?

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