Old projects listed in ls-projects may not be clonable

[Steve Kowalik]

Since history is not deleted, old projects will always appear in ls-history on gerrit. However, the git server farm for git.o.o will only replicate projects listed in http://git.openstack.org/cgit/openstack-infra/config/tree/modules/openstack_project/files/review.projects.yaml . This also has the side effect that are mirroring projects to github that can't be cloned from git.o.o.

[Elizabeth K. Joseph (lyz)]

Since the /etc/cgitrepos file that is generated from review.projects.yaml is just an include in the cgitrc we could manually maintain a separate cgitrepos config file that is also included and has a list of old projects.

To accomplish this we could either maintain a separate .yaml file (where we move stuff from when it's gone) or manually maintain a cgitrepos style file in the configuration.

[Elizabeth K. Joseph (lyz)]

...of course the above comment is just how to have it display on the git server side, still need to handle the actual replication.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/78490

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/78490
Committed: https://git.openstack.org/cgit/openstack-infra/config/commit/?id=175166c5ccca200d5c8b872f5e1fea437fdbf7c9
Submitter: Jenkins
Branch: master

commit 175166c5ccca200d5c8b872f5e1fea437fdbf7c9
Author: Elizabeth Krumbach Joseph <email address hidden>
Date: Wed Mar 5 16:59:37 2014 -0800

    Add back old projects to replicate to git.o.o

    When projects are removed from review.projects.yaml they cease
    to be replicated to our git server, but continue to live on
    github. We should probably keep them on git.o.o, so updating
    review.projects.yaml to include them.

    Re-adding:

     - openstack/melange
     - openstack/python-melangeclient

    Change-Id: I311298c6b91ed7de34bbc21f8cdb70e1471db4e7
    Closes-Bug: #1288485