devtest with physical machines is not fully automated

[Jon-Paul Sullivan]

I was attempting to create a baremetal install by running devtest, and just rerunning devtest_overcloud.sh after modifying the $TE_DATAFILE appropriately (and registering physical nodes with undercloud, etc.).

When watching the system the overcloud instances were created, but assignment of hosts was failing. Analysis showed that the DHCP traffic coming from the iLO's on the physical network are not being seen by the virtual machine running on the host.

To resolve this the physical interface of the host was added to the open vswitch bridge and the address of the physical interface added to the bridge.

This should be a configuration option when running devtest, or documented in the devtest instructions.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/83188

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/83188
Committed: https://git.openstack.org/cgit/openstack/tripleo-incubator/commit/?id=7aac905b897ca0057c1e538dc8e827fe2d013775
Submitter: Jenkins
Branch: master

commit 7aac905b897ca0057c1e538dc8e827fe2d013775
Author: Robert Collins <email address hidden>
Date: Thu Mar 27 08:27:59 2014 +1300

    Make it possible to pass real hardware in.

    A common use case is the ability to deploy to real hardware, which
    requires a VM seed and then real hardware descriptors.

    Change-Id: I92fe355b6792f8aa3f9dd59b631ea450e2142546
    Partial-Bug: #1290483