Add tenant id to /etc/guest_info

[Steve Leon]

We need to know the tenant id that guest agents belong to. This is helpful to track and monitor guests agent for billing and/or logging purposes

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/49671

[Illia Khudoshyn (ikhudoshyn)]

Do we really need it? I mean it's better to have all the billing server-side (Pls keep in mind upcoming conductor, so GA will not access DB directly) and we can easily obtain tenant id by guest id. The same is true for logging: for server-side logging we already have it and for GA side - there is no other guest agents anyway.
But if you have a real use case when you need tenant id on GA side, pls share it -- I may be missing something.

[Steve Leon (steve-leon)]

Hi Illia,

I understand where you coming from but i forgot one important use case we need this for. Our guest-agent deployer needs to identify whose tenant the guest-agent belongs to. It is needed to allow certain tenants (with high privileges or who are paying more) to different type of mysql configuration (different my.conf).

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/49671
Committed: http://github.com/openstack/trove/commit/c919f2c35fb8836ec3f0ccd0211a3458fd562ad3
Submitter: Jenkins
Branch: master

commit c919f2c35fb8836ec3f0ccd0211a3458fd562ad3
Author: Steve Leon <email address hidden>
Date: Thu Oct 3 20:55:12 2013 -0700

    Add tenant id to guest_info file

    Fixes bug 1235039

    Change-Id: I358fe58bbe343cdf65b18b391196d36d4647b35e